001ed6f033379beff996b353657e1106eff33dbbd5cbf8df70beaf9fd82d72a8

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 04:44

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General

Target

ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe
Size

33KB
MD5

ceb006de325ff4e59ef29b36ebf5542c
SHA1

e7c5f4434a5f1ab8c1ee95d633e7346e14f88fdf
SHA256

001ed6f033379beff996b353657e1106eff33dbbd5cbf8df70beaf9fd82d72a8
SHA512

301f1d7666c5fad7a15304363d5f09656c985fa91846c4154302e32049e0eb0580423a4f2e1c9e6ee26c8e3b4f2b0ac61d879950ca03167deb9656095c616a5a
SSDEEP

768:dYGHFaaDakfpYnPBhuSp5Bm1hPlImmCZBxzAp6Ztp6AaK5FW:dYGlaaDakf2Sw58lfpZtcAx5F

Score

7^/10

defense_evasion discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2400	cmd.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2108-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/memory/2108-76-0x0000000000400000-0x000000000041E000-memory.dmp	upx

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
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 2 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	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe
2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2400	2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe	31
PID 2108 wrote to memory of 2400	2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe	31
PID 2108 wrote to memory of 2400	2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe	31
PID 2108 wrote to memory of 2400	2108	ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ceb006de325ff4e59ef29b36ebf5542c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\CEB006~1.EXE > nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

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\Microsoft\Windows\Temporary Internet Files\Content.IE5\NQU8S4LJ\cvwzn[1].htm

Filesize
134B

MD5
4aa7a432bb447f094408f1bd6229c605

SHA1
1965c4952cc8c082a6307ed67061a57aab6632fa

SHA256
34ccdc351dc93dbf30a8630521968421091e3ed19c31a16e32c2eabb55c6a73a

SHA512
497ba6d8ec6bf2267fe6133a432f0e9ab12b982c06bb23e3de6e5a94d036509d2556ba822e3989d8cd7e240d9bae8096fc5be8a948e3e29fe29cab1fea1fe31c

Download Submit
C:\Users\Admin\AppData\Local\Temp\dghe.exe

Filesize
16KB

MD5
7bddea8ca6b611010b5d31e61b834c39

SHA1
2ab4a820249f58fe97f37d7944a2820df6a443e8

SHA256
502a57af7ee1f133e00b11064f5a277d0d2dcfd549db8a42f0fd7853b1885517

SHA512
fd98774e7f7dafc36f58cd0a1f2b3109dff713a9dea5ffe82e7337ac1dda49993723204a3918569c1183eb5221db9a2194a71766c14db601180c49d4195f598f

Download Submit
C:\Users\Admin\AppData\Local\Temp\enlk.exe

Filesize
64KB

MD5
16b4e126d43932fb574916c280a4d63d

SHA1
b148d47fab8c2064b61e968293c342475230e81f

SHA256
137e1f7fa833081bc2a348bccfcf136c49a6497adf7760a1edf0c79677e4d32d

SHA512
576a87ed8fca31db9c1b70e20536c01f0eea743bf45e9f8cf5ce91cc6f686f0c56ba62f0e14e5e5fbc69ebffd4044c9df8e3cecf150959978a9748434daf38f7

Download Submit
memory/2108-0-0x0000000001E10000-0x0000000001FA0000-memory.dmp

Filesize
1.6MB

Download
memory/2108-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2108-76-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download