0f75381ec53258c23c0602e3d507ec8c5304bcfdc33418623e4379c50b554a6a

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 09:38

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General

Target

1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe
Size

952KB
MD5

1584d0b1e46ca5c5aeff8d359783e56d
SHA1

5a18b40a537c2e1ade02605b7310c1601771e8f5
SHA256

0f75381ec53258c23c0602e3d507ec8c5304bcfdc33418623e4379c50b554a6a
SHA512

c385b33b338c4ee7d44085082f66a64c3fe2dc5ef6a3ed7b9fcabe0b23656562354fef48b97139e11e4b0246c05fd21f2265f417d9f05f865da0f92e72eb90ca
SSDEEP

12288:BUuF2OPlgCxbUuqEolqhlBG0EZRYx35Ua8wvJfiU3us5NhOblYNTwUkVQ+PYJSnF:BUuFhCwUuqDluBMfEhJX3z5mKhwbLey

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe
32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe
32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 32 wrote to memory of 1596	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	83
PID 32 wrote to memory of 1596	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	83
PID 32 wrote to memory of 1596	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	83
PID 32 wrote to memory of 3168	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	85
PID 32 wrote to memory of 3168	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	85
PID 32 wrote to memory of 3168	32	1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1584d0b1e46ca5c5aeff8d359783e56d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:32
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\ProgramData\smes\u.bat"
  2⤵
  PID:1596
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat"
  2⤵
  PID:3168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\smes\u.bat

Filesize
44B

MD5
704efba1aee1454561da552dda430498

SHA1
d20fb96683f769eb9cef1b0a068bcba70aeab9c2

SHA256
80b08d35bd27636e0774ce35ab57306f76edc6a0f7058cb1f93733cdf88bf94c

SHA512
7e0c9ede686238703af4893af8842c05c48ab1681ae273b32d8085cf1a17aae946c0c823a0a418787522a551d684367259ff8203ebca6e4ec69b6ded95231bd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso4F79.tmp\AccessControl.dll

Filesize
10KB

MD5
055f4f9260e07fc83f71877cbb7f4fad

SHA1
a245131af1a182de99bd74af9ff1fab17977a72f

SHA256
4209588362785b690d08d15cd982b8d1c62c348767ca19114234b21d5df74ddc

SHA512
a8e82dc4435ed938f090f43df953ddad9b0075f16218c09890c996299420162d64b1dbfbf613af37769ae796717eec78204dc786b757e8b1d13d423d4ee82e26

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso4F79.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat

Filesize
135B

MD5
f3b9065e8b784388d3a11623cbae06d2

SHA1
f7c2345d2a6b974a1879ac6c44bb5dcc33964e27

SHA256
3f005e566180d83a929e4132a60df07f7103dd095cd47371e11a191c29c6a71a

SHA512
83ab0d78407434c6dceaf10ba5199f5bc4af9eb80a19639194a0f94dbf526263df0512818702c3e20511553ad3d42d9f0334b9b4dfb81a14b34c209ceb776736

Download Submit
memory/32-5-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download