e19e92308a0f36cf3de48aba6d968d47e1776105622c47481c20c76600ac4af9

Analysis

max time kernel
154s
max time network
129s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10/10/2023, 21:35

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General

Target

c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe
Size

124KB
MD5

c2366c6bdbe1cf73d9a5143bdfb174be
SHA1

af6d1f0615d206a1cf5924d35ed39c581e2b498a
SHA256

e19e92308a0f36cf3de48aba6d968d47e1776105622c47481c20c76600ac4af9
SHA512

d1cacab1421573dc360cf4d4e4bc3a5045f7e840b94b76b71734f7e81414449440b31de367ad9df04a34642ecc20d87b8f0913d5a23558ceb5edae1bdfcb2b9b
SSDEEP

3072:a27TcK5uQxqTvCIDw0x+G3dF/Ytq7xIpNelN:/cguamrL/v7xIpNiN

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Windows\CurrentVersion\Run\IntelPowerAgent4 = "rundll32.exe shell32.dll, ShellExec_RunDLL C:\\PROGRA~3\\a805f578.exe"	svchost.exe

Checks for any installed AV software in registry 1 TTPs 3 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\Avira	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\AVAST Software\Avast	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\Eset\Nod	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2692 set thread context of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe
2076	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28
PID 2692 wrote to memory of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28
PID 2692 wrote to memory of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28
PID 2692 wrote to memory of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28
PID 2692 wrote to memory of 2076	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	28
PID 2692 wrote to memory of 2164	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	29
PID 2692 wrote to memory of 2164	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	29
PID 2692 wrote to memory of 2164	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	29
PID 2692 wrote to memory of 2164	2692	c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe
"C:\Users\Admin\AppData\Local\Temp\c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\svchost.exe
  C:\ProgramData\a805f578.exe
  2⤵
  - Adds Run key to start application
  - Checks for any installed AV software in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:2076
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\ProgramData\kxa9886.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\c2366c6bdbe1cf73d9a5143bdfb174be_JC.exe""
  2⤵
  PID:2164

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

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\kxa9886.tmp.bat

Filesize
31B

MD5
bb5dab0ac99d22e5bfa71a5b5430de79

SHA1
01ee96718503a802ab8f8e0ef8087352faa75037

SHA256
f7dfd5ea595bf83a0c0cfbc2d434c9888073c33d59818cc9d2a62cb44ce4b1d4

SHA512
48ffda59852223224e69417f7d1f46beafe66e1b3effca5706874d53ccc40d94be445c79a45e085afa6a1433058a3178526ea8d803dc9ce38c2fc336d8bfd729

Download Submit
C:\ProgramData\kxa9886.tmp.bat

Filesize
31B

MD5
bb5dab0ac99d22e5bfa71a5b5430de79

SHA1
01ee96718503a802ab8f8e0ef8087352faa75037

SHA256
f7dfd5ea595bf83a0c0cfbc2d434c9888073c33d59818cc9d2a62cb44ce4b1d4

SHA512
48ffda59852223224e69417f7d1f46beafe66e1b3effca5706874d53ccc40d94be445c79a45e085afa6a1433058a3178526ea8d803dc9ce38c2fc336d8bfd729

Download Submit
memory/2076-300-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-317-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-292-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-294-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-295-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-296-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-291-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-287-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-288-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-299-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-2-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-302-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-290-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-306-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-303-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-308-0x0000000000180000-0x0000000000190000-memory.dmp

Filesize
64KB

Download
memory/2076-312-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-313-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-314-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-315-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-316-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-304-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-319-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/2076-320-0x0000000000130000-0x0000000000161000-memory.dmp

Filesize
196KB

Download
memory/2076-322-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download