bf3312388585513efa90a4b2174b1f274a7b937983d0a1f09e5ef233b22e5fcd

Analysis

max time kernel
143s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 23:58

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General

Target

b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
Size

211KB
MD5

b58e5addd131b8207aad707042a2d4fe
SHA1

565b3ee99ae2263b2f0f3613b5b66eda0a1254f8
SHA256

bf3312388585513efa90a4b2174b1f274a7b937983d0a1f09e5ef233b22e5fcd
SHA512

1be9a9a03a0484db11cec87080e4f2dc3c1867c0636a6706fedfa677dcf6bb5a5a1ffe4249f9948df0aa65dcdc65c8e8cf465745be0e020a74f895a86081ec03
SSDEEP

6144:dOi91glXpWtPFjCn/JoF6nPRNIPgt19dFjl:Ii9mX4KnxoFqRNDTVJ

Score

6^/10

discovery

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 888 set thread context of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95

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	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4680	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
4680	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
4680	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
4680	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95
PID 888 wrote to memory of 4680	888	b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe	95

C:\Users\Admin\AppData\Local\Temp\b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:888
- C:\Users\Admin\AppData\Local\Temp\b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b58e5addd131b8207aad707042a2d4fe_JaffaCakes118.exe"
  2⤵
  - Maps connected drives based on registry
  - Suspicious behavior: EnumeratesProcesses
  PID:4680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

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

memory/888-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/888-1-0x0000000000580000-0x0000000000588000-memory.dmp

Filesize
32KB

Download
memory/888-2-0x0000000000580000-0x0000000000588000-memory.dmp

Filesize
32KB

Download
memory/888-6-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4680-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4680-4-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4680-5-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4680-7-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4680-8-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download