fatalrat | e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 04:54

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General

Target

e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Size

98.7MB
MD5

da1424edd82d74762bfb206d2a9663a2
SHA1

2c8758ca47f9b8611fea1099ccf1615aaf3c14cc
SHA256

e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20
SHA512

bed7762790cc3b9987456cf252fc4f22d2fcf2f24b14e52e4c45bfe926ed79d429651c00df2fe965ff32546a69e64d0bf15dc3d0d987396d4011e9cead348333
SSDEEP

3145728:0HhTREt4XXxyq62uo9rKFgl9VyIi094Bog:iHYb2b+FUlt4Bf

Score

10^/10

fatalrat discovery evasion infostealer persistence rat trojan upx

Malware Config

Signatures

FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
infostealer rat fatalrat

Fatal Rat payload 1 IoCs

rat infostealer

Processes:

resource	yara_rule
behavioral2/memory/5108-58-0x0000000010000000-0x000000001002A000-memory.dmp	fatalrat

Executes dropped EXE 6 IoCs

Processes:

sg.tmpu1.exeQTalk.exespolsvt.exespolsvt.exesvcoth.exe

pid	Process
384	sg.tmp
4052	u1.exe
1384	QTalk.exe
2028	spolsvt.exe
5108	spolsvt.exe
3492	svcoth.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3996-0-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/2348-8-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/3996-76-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/2592-115-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/4440-114-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/3996-117-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/2592-119-0x0000000000400000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/4440-122-0x0000000000400000-0x00000000005DA000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

u1.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Çý¶¯ÈËÉú = "C:\\Users\\Public\\Documents\\sougou\\PTvrst.exe"	u1.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

u1.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	u1.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

QTalk.exespolsvt.exe

description	pid	Process	procid_target
PID 1384 set thread context of 2028	1384	QTalk.exe	99
PID 2028 set thread context of 5108	2028	spolsvt.exe	101
PID 2028 set thread context of 3492	2028	spolsvt.exe	102

Drops file in Program Files directory 5 IoCs

Processes:

sg.tmpe5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe

description	ioc	Process
File created	C:\Program Files (x86)\u1.exe	sg.tmp
File opened for modification	C:\Program Files (x86)\u1.exe	sg.tmp
File created	C:\Program Files (x86)\win32-quickq.exe	sg.tmp
File opened for modification	C:\Program Files (x86)\win32-quickq.exe	sg.tmp
File opened for modification	C:\Program Files (x86)\Internet Explorer\images	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exeu1.exeQTalk.exespolsvt.exesvcoth.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exespolsvt.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	u1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QTalk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spolsvt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcoth.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spolsvt.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

Processes:

PING.EXE

pid	Process
2528	PING.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

spolsvt.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	spolsvt.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	spolsvt.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

Processes:

PING.EXE

pid	Process
2528	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

u1.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exespolsvt.exe

pid	Process
4052	u1.exe
4052	u1.exe
3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe
5108	spolsvt.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exesg.tmpspolsvt.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe

description	pid	Process
Token: SeBackupPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeRestorePrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeCreateGlobalPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeBackupPrivilege	2348	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeRestorePrivilege	2348	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	2348	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	2348	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeRestorePrivilege	384	sg.tmp
Token: 35	384	sg.tmp
Token: SeSecurityPrivilege	384	sg.tmp
Token: SeSecurityPrivilege	384	sg.tmp
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeDebugPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeDebugPrivilege	5108	spolsvt.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeBackupPrivilege	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeBackupPrivilege	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeRestorePrivilege	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeRestorePrivilege	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: 33	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
Token: SeIncBasePriorityPrivilege	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

u1.exeQTalk.exe

pid	Process
4052	u1.exe
4052	u1.exe
1384	QTalk.exe
1384	QTalk.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exeu1.exeQTalk.exespolsvt.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exee5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.execmd.exe

description	pid	Process	procid_target
PID 3996 wrote to memory of 2020	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	87
PID 3996 wrote to memory of 2020	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	87
PID 3996 wrote to memory of 2348	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	89
PID 3996 wrote to memory of 2348	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	89
PID 3996 wrote to memory of 2348	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	89
PID 3996 wrote to memory of 384	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	94
PID 3996 wrote to memory of 384	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	94
PID 3996 wrote to memory of 384	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	94
PID 3996 wrote to memory of 4052	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	96
PID 3996 wrote to memory of 4052	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	96
PID 3996 wrote to memory of 4052	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	96
PID 4052 wrote to memory of 1384	4052	u1.exe	98
PID 4052 wrote to memory of 1384	4052	u1.exe	98
PID 4052 wrote to memory of 1384	4052	u1.exe	98
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 1384 wrote to memory of 2028	1384	QTalk.exe	99
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 5108	2028	spolsvt.exe	101
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 2028 wrote to memory of 3492	2028	spolsvt.exe	102
PID 3996 wrote to memory of 4440	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	116
PID 3996 wrote to memory of 4440	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	116
PID 3996 wrote to memory of 4440	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	116
PID 3996 wrote to memory of 2592	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	117
PID 3996 wrote to memory of 2592	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	117
PID 3996 wrote to memory of 2592	3996	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	117
PID 2592 wrote to memory of 4472	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	118
PID 2592 wrote to memory of 4472	2592	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	118
PID 4440 wrote to memory of 4628	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	121
PID 4440 wrote to memory of 4628	4440	e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe	121
PID 4472 wrote to memory of 2528	4472	cmd.exe	123
PID 4472 wrote to memory of 2528	4472	cmd.exe	123

C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
"C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3996
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c set
  2⤵
  PID:2020
- C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
  PECMD**pecmd-cmd* PUTF -dd -skipb=1205760 -len=102259860 "C:\Users\Admin\AppData\Local\Temp\~5175623902601105680.tmp",,C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2348
- C:\Users\Admin\AppData\Local\Temp\~7132054595822033752~\sg.tmp
  7zG_exe x "C:\Users\Admin\AppData\Local\Temp\~5175623902601105680.tmp" -y -aoa -o"C:\Program Files (x86)\"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of AdjustPrivilegeToken
  PID:384
- C:\Program Files (x86)\u1.exe
  "C:\Program Files (x86)\\u1.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4052
- - C:\Users\Public\Documents\sougou\V4.6.80\Bin\QTalk.exe
    C:\Users\Public\Documents\sougou\V4.6.80\Bin\QTalk.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1384
  - - C:\Users\Public\Documents\sougou\spolsvt.exe
      C:\Users\Public\Documents\sougou\spolsvt.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2028
    - - C:\Users\Public\Documents\dd\spolsvt.exe
        
        C:\Users\Public\Documents\dd\spolsvt.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5108
    - - C:\Users\Public\Documents\uu\svcoth.exe
        
        C:\Users\Public\Documents\uu\svcoth.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3492
- C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
  PECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~5280898417282060216.cmd"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4440
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\~5280898417282060216.cmd"
    3⤵
    PID:4628
- C:\Users\Admin\AppData\Local\Temp\e5e14f1568e45c2e09efeef9ba196fc6f4f3c808982419aae3f9016c773b0a20.exe
  PECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~1420324572029056414.cmd"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\~1420324572029056414.cmd"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4472
  - - C:\Windows\system32\PING.EXE
      ping -n 2 127.0.0.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\u1.exe

Filesize
6.1MB

MD5
0d808b4aa4329dd4091c0414333aca75

SHA1
50f045202090292f00a82b1efb3cde09f848a9dd

SHA256
9392da86d8c1d1fa48dab2d0c5a53c05de74eccdb302a043f7829f09911f8c5d

SHA512
427552d251d65289c97b9593efa87092ec2bdace1d5e39448e98439fff7469414aff0755f915edccae780ef9cf0433993f083deee44be2d41587a14c959daa7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\~1420324572029056414.cmd

Filesize
521B

MD5
428a4cded3078094a82f9c54fbbc0cd1

SHA1
30bcb27e8abff59ba54749be8b517a29acfb8509

SHA256
21c1a0747ed2934a6df9dbb8bb65ceaeca76fc4ed11aab0fe49b3234afb1a494

SHA512
f88b1d5ecfbf7afd9cd92c1595db7dcb44123e6b5cbf147f1a7b3cfd8a1cbab26f0021e16b8fdee4253d1aa95f228a632cd9e135813b36317f2d443bd62938b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\~5280898417282060216.cmd

Filesize
280B

MD5
42ff656bd4ee3e19a5828940041fdfdb

SHA1
2e3c7f0fd42dd48b014e82e9e5edf50664ae5698

SHA256
b326705c28abc9947182f84830e0e680d35551157b408a0f9cfd137279a02838

SHA512
4ba36b5e44c94df09b91b3557237dae6b74a9fe04da686f157938446cf635c464f616126e937400ee4d577708b3bdcb7f88cec8df23d344bfd7105b75f9ec7b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\~7132054595822033752~\sg.tmp

Filesize
715KB

MD5
7c4718943bd3f66ebdb47ccca72c7b1e

SHA1
f9edfaa7adb8fa528b2e61b2b251f18da10a6969

SHA256
4cc32d00338fc7b206a7c052297acf9ac304ae7de9d61a2475a116959c1524fc

SHA512
e18c40d646fa4948f90f7471da55489df431f255041ebb6dcef86346f91078c9b27894e27216a4b2fe2a1c5e501c7953c77893cf696930123d28a322d49e1516

Download Submit
C:\Users\Admin\AppData\Local\Temp\~~9204755096178419439.tmp

Filesize
125B

MD5
d90f9e1a757b7ce048c8f0b24bb05f02

SHA1
0e767d49b9a49a5ebded50374f7808681554a24f

SHA256
8e8955cd55a3a12a3fbee47c4104ad66c1ae940cb71be78f29c8a1f7e1aa3fcb

SHA512
d7e7b23ee1c816305d2c8e26de13aef263d32db4ca7ac364cc80936311a0acbe6c96b96169a829bac5876b17950fe8e2b7b9189856f57b5376d49a37d8945ead

Download Submit
C:\Users\Public\Documents\dd\spolsvt.exe

Filesize
16KB

MD5
cdce4713e784ae069d73723034a957ff

SHA1
9a393a6bab6568f1a774fb753353223f11367e09

SHA256
b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8

SHA512
0a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f

Download Submit
C:\Users\Public\Documents\sougou\Mpec.mbt

Filesize
196KB

MD5
f1776f8a75946d171ad83bbd93f94d96

SHA1
c6b2d9ab4a49f3e905185f9730727301a1729313

SHA256
9c7689cd94796a74a1b7397818a10d1896f40ef7fa84c006c8ba3927f8ffe967

SHA512
520e6aee04c074c5acd1e9e90ec33969a9ec7598bd5c0e36833a2830b23ec392257e38b371fd3489e0c6b57d9640c56b7d90c7e8970d9e6dd02176cce27c871c

Download Submit
C:\Users\Public\Documents\sougou\spolsvt.exe

Filesize
9KB

MD5
523d5c39f9d8d2375c3df68251fa2249

SHA1
d4ed365c44bec9246fc1a65a32a7791792647a10

SHA256
20e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78

SHA512
526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4

Download Submit
memory/1384-46-0x0000000000400000-0x0000000000A4D000-memory.dmp

Filesize
6.3MB

Download
memory/2028-38-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2028-40-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2028-39-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2028-44-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2348-8-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/2592-115-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/2592-119-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3492-69-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3492-67-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3492-70-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3492-75-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3492-68-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3492-71-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3996-0-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3996-76-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/3996-117-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/4052-47-0x0000000000400000-0x0000000000A4D000-memory.dmp

Filesize
6.3MB

Download
memory/4052-29-0x0000000000400000-0x0000000000A4D000-memory.dmp

Filesize
6.3MB

Download
memory/4440-114-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/4440-122-0x0000000000400000-0x00000000005DA000-memory.dmp

Filesize
1.9MB

Download
memory/5108-58-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

Download
memory/5108-57-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5108-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5108-53-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5108-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download