637abbc3ff5e6643ea2765ae8b29764da333f2e35bd6d7eed2ec10d980d7b584

General

Target

7d5a707f791386fa9472d4e3c89c04c3.exe
Size

4.7MB
MD5

7d5a707f791386fa9472d4e3c89c04c3
SHA1

e4adfec071631fa1e29d3821caa640d05db39843
SHA256

637abbc3ff5e6643ea2765ae8b29764da333f2e35bd6d7eed2ec10d980d7b584
SHA512

ba9969b02554e63a42c2b4383079dfe859748f08eda0552c8963492c75976a31c2b7f38515cd12d27900eec8f71ef92a908301b229985794c4d8cfe034b62618

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

9 ip-api.com

flow	ioc
9	ip-api.com

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

Processes:

7d5a707f791386fa9472d4e3c89c04c3.exe

pid	process
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7d5a707f791386fa9472d4e3c89c04c3.exe

description pid process target process

PID 336 set thread context of 824 336 7d5a707f791386fa9472d4e3c89c04c3.exe 7d5a707f791386fa9472d4e3c89c04c3.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1584 336 WerFault.exe 7d5a707f791386fa9472d4e3c89c04c3.exe

description	pid	process	target process
PID 336 set thread context of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe

pid	pid_target	process	target process
1584	336	WerFault.exe	7d5a707f791386fa9472d4e3c89c04c3.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:

7d5a707f791386fa9472d4e3c89c04c3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7d5a707f791386fa9472d4e3c89c04c3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7d5a707f791386fa9472d4e3c89c04c3.exe

Delays execution with timeout.exe 3 IoCs
evasion

Processes:

timeout.exetimeout.exetimeout.exe

pid process

556 timeout.exe
1620 timeout.exe
2012 timeout.exe

pid	process
556	timeout.exe
1620	timeout.exe
2012	timeout.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

7d5a707f791386fa9472d4e3c89c04c3.exeWerFault.exe7d5a707f791386fa9472d4e3c89c04c3.exe

pid	process
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
336	7d5a707f791386fa9472d4e3c89c04c3.exe
1584	WerFault.exe
1584	WerFault.exe
1584	WerFault.exe
1584	WerFault.exe
1584	WerFault.exe
824	7d5a707f791386fa9472d4e3c89c04c3.exe
824	7d5a707f791386fa9472d4e3c89c04c3.exe
824	7d5a707f791386fa9472d4e3c89c04c3.exe
824	7d5a707f791386fa9472d4e3c89c04c3.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7d5a707f791386fa9472d4e3c89c04c3.exeWerFault.exe

description pid process

Token: SeDebugPrivilege 336 7d5a707f791386fa9472d4e3c89c04c3.exe
Token: SeDebugPrivilege 1584 WerFault.exe

description	pid	process
Token: SeDebugPrivilege	336	7d5a707f791386fa9472d4e3c89c04c3.exe
Token: SeDebugPrivilege	1584	WerFault.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

7d5a707f791386fa9472d4e3c89c04c3.execmd.execmd.execmd.exe

description	pid	process	target process
PID 336 wrote to memory of 1996	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1996	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1996	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1996	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 1996 wrote to memory of 2012	1996	cmd.exe	timeout.exe
PID 1996 wrote to memory of 2012	1996	cmd.exe	timeout.exe
PID 1996 wrote to memory of 2012	1996	cmd.exe	timeout.exe
PID 1996 wrote to memory of 2012	1996	cmd.exe	timeout.exe
PID 336 wrote to memory of 1292	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1292	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1292	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1292	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 1292 wrote to memory of 556	1292	cmd.exe	timeout.exe
PID 1292 wrote to memory of 556	1292	cmd.exe	timeout.exe
PID 1292 wrote to memory of 556	1292	cmd.exe	timeout.exe
PID 1292 wrote to memory of 556	1292	cmd.exe	timeout.exe
PID 336 wrote to memory of 1064	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1064	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1064	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 336 wrote to memory of 1064	336	7d5a707f791386fa9472d4e3c89c04c3.exe	cmd.exe
PID 1064 wrote to memory of 1620	1064	cmd.exe	timeout.exe
PID 1064 wrote to memory of 1620	1064	cmd.exe	timeout.exe
PID 1064 wrote to memory of 1620	1064	cmd.exe	timeout.exe
PID 1064 wrote to memory of 1620	1064	cmd.exe	timeout.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 824	336	7d5a707f791386fa9472d4e3c89c04c3.exe	7d5a707f791386fa9472d4e3c89c04c3.exe
PID 336 wrote to memory of 1584	336	7d5a707f791386fa9472d4e3c89c04c3.exe	WerFault.exe
PID 336 wrote to memory of 1584	336	7d5a707f791386fa9472d4e3c89c04c3.exe	WerFault.exe
PID 336 wrote to memory of 1584	336	7d5a707f791386fa9472d4e3c89c04c3.exe	WerFault.exe
PID 336 wrote to memory of 1584	336	7d5a707f791386fa9472d4e3c89c04c3.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\7d5a707f791386fa9472d4e3c89c04c3.exe
"C:\Users\Admin\AppData\Local\Temp\7d5a707f791386fa9472d4e3c89c04c3.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:336

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2012

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1292

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:556

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:1620

C:\Users\Admin\AppData\Local\Temp\7d5a707f791386fa9472d4e3c89c04c3.exe
"C:\Users\Admin\AppData\Local\Temp\7d5a707f791386fa9472d4e3c89c04c3.exe"
2⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 336 -s 920
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/336-3-0x0000000000D60000-0x0000000000D61000-memory.dmp

Filesize
4KB

Download
memory/336-5-0x00000000009F0000-0x0000000000A8B000-memory.dmp

Filesize
620KB

Download
memory/336-7-0x00000000048A0000-0x00000000048A1000-memory.dmp

Filesize
4KB

Download
memory/336-2-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/544-21-0x000007FEF5BD0000-0x000007FEF5E4A000-memory.dmp

Filesize
2.5MB

Download
memory/556-10-0x0000000000000000-mapping.dmp

Download
memory/824-15-0x00000000753E1000-0x00000000753E3000-memory.dmp

Filesize
8KB

Download
memory/824-13-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/824-14-0x000000000045B4AD-mapping.dmp

Download
memory/824-20-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/1064-11-0x0000000000000000-mapping.dmp

Download
memory/1292-9-0x0000000000000000-mapping.dmp

Download
memory/1584-16-0x0000000000000000-mapping.dmp

Download
memory/1584-17-0x0000000001E00000-0x0000000001E11000-memory.dmp

Filesize
68KB

Download
memory/1584-22-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1620-12-0x0000000000000000-mapping.dmp

Download
memory/1996-6-0x0000000000000000-mapping.dmp

Download
memory/2012-8-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads