45c6a8d0b6e995f59bf71c9a0de5fb29d4c05f16a3d0f8691bdda7d1b7a1dd16

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 00:07

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General

Target

03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
Size

193KB
MD5

03b60ce040722c605e855cab9f48d172
SHA1

de7d62b6606ad5685a1b2dfd9adc0f295d6d5b7e
SHA256

45c6a8d0b6e995f59bf71c9a0de5fb29d4c05f16a3d0f8691bdda7d1b7a1dd16
SHA512

4709fafb52886927f52fa411e94ac99e5b7e1f7f10db2a8e7eba7ddc1e1747af7b69739ed6e563208b716308fbfd8b33c27883400fa7232a8bbaf7d1dfa7b5ef
SSDEEP

3072:XBoVZJ+5RlPM3rdS0v9QFJtbP1QGNJH7H8+yvX/q0ANX1W1GzIP3:x2KM7dlv9Qx73H78pvvjSk0Iv

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1864	ins6254.exe

Loads dropped DLL 4 IoCs

pid	Process
236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/236-0-0x00000000000F0000-0x000000000016B000-memory.dmp	upx
behavioral1/memory/236-22-0x00000000000F0000-0x000000000016B000-memory.dmp	upx
behavioral1/memory/236-26-0x00000000000F0000-0x000000000016B000-memory.dmp	upx

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	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ins6254.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1864	ins6254.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1864	ins6254.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1864	ins6254.exe
1864	ins6254.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 236 wrote to memory of 1864	236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe	30
PID 236 wrote to memory of 1864	236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe	30
PID 236 wrote to memory of 1864	236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe	30
PID 236 wrote to memory of 1864	236	03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03b60ce040722c605e855cab9f48d172_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:236
- C:\Users\Admin\AppData\Local\Temp\ins6254\ins6254.exe
  "C:\Users\Admin\AppData\Local\Temp\ins6254\ins6254.exe" /e10388701 /u4fe0cf9f-1fe4-4abb-905a-57915bc06f2f
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ins6254\ins6254.exe

Filesize
253KB

MD5
990774201cab9f23e9b2a4dbfd7b322d

SHA1
a77b83a8a3b9efcc38e8b3d1c42e681c1450470c

SHA256
68da632d702639815cc5875aefd103304c528df93bd8e197e7d6335787d131ae

SHA512
1d15af0b2a44b23319ffe35164b285868a32cd7b2e5810bf97902d5f91891eaf6f8f6e182d0ca9e6090a670f768567a3f667a95451d93e9881734f0c8b2ebde5

Download Submit
memory/236-0-0x00000000000F0000-0x000000000016B000-memory.dmp

Filesize
492KB

Download
memory/236-26-0x00000000000F0000-0x000000000016B000-memory.dmp

Filesize
492KB

Download
memory/236-22-0x00000000000F0000-0x000000000016B000-memory.dmp

Filesize
492KB

Download
memory/1864-20-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-19-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-18-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-21-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-17-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-23-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-24-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-25-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1864-16-0x00000000745A1000-0x00000000745A2000-memory.dmp

Filesize
4KB

Download