c02fdfca1dd42b7a7ad24809ec1ec472989cf6ffe6c8418727c52e9c07ec7284

Analysis

max time kernel
136s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 18:58

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General

Target

d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe
Size

350KB
MD5

d2a0ae6d2964a2bb835e574ec0ce7b1e
SHA1

58d810cb47282308b58bd3b3de47aee8e7b5a4ea
SHA256

c02fdfca1dd42b7a7ad24809ec1ec472989cf6ffe6c8418727c52e9c07ec7284
SHA512

665267a1c67c8c1a31894772aaffb7bfef34364e45c15854f4310c01ec27973eb79552be75491313e0ac4a814f021d6564888fb62b035aa89c7829ec5d6061bf
SSDEEP

6144:Mtm0GJyBL2QE+u6urabqyugzFJ2HZhr2gIO6CdmRM98IMhjSLOSQIo/C/nU:MtmfSuFgzFJ2HbrylM98LjYQQ/n

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1692	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
4560	X

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3620 set thread context of 1692	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	103

System Location Discovery: System Language Discovery 1 TTPs 1 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4560	X
4560	X

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe
Token: SeShutdownPrivilege	3596	Explorer.EXE
Token: SeCreatePagefilePrivilege	3596	Explorer.EXE
Token: SeShutdownPrivilege	3596	Explorer.EXE
Token: SeCreatePagefilePrivilege	3596	Explorer.EXE
Token: SeShutdownPrivilege	3596	Explorer.EXE
Token: SeCreatePagefilePrivilege	3596	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3596	Explorer.EXE
3596	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3596	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3620 wrote to memory of 4560	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	92
PID 3620 wrote to memory of 4560	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	92
PID 4560 wrote to memory of 3596	4560	X	56
PID 3620 wrote to memory of 1692	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	103
PID 3620 wrote to memory of 1692	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	103
PID 3620 wrote to memory of 1692	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	103
PID 3620 wrote to memory of 1692	3620	d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe	103

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
PID:3596
- C:\Users\Admin\AppData\Local\Temp\d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d2a0ae6d2964a2bb835e574ec0ce7b1e_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3620
- - C:\Users\Admin\AppData\Local\66e74d9b\X
    176.53.17.23:80
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4560
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    - Deletes itself
    PID:1692

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:8
1⤵
PID:3080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\66e74d9b\X

Filesize
41KB

MD5
686b479b0ee164cf1744a8be359ebb7d

SHA1
8615e8f967276a85110b198d575982a958581a07

SHA256
fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

SHA512
7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

Download Submit
memory/3596-8-0x0000000002AC0000-0x0000000002AC8000-memory.dmp

Filesize
32KB

Download
memory/3620-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3620-2-0x0000000000400000-0x000000000046A2A0-memory.dmp

Filesize
424KB

Download
memory/3620-9-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3620-10-0x0000000000400000-0x000000000046A2A0-memory.dmp

Filesize
424KB

Download
memory/3620-15-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/3620-14-0x0000000000400000-0x000000000046A2A0-memory.dmp

Filesize
424KB

Download