7f8f6a229b4cf8156754bf6bedf55b4f716d88db69fdb316f8857e67bac2d52b

Analysis

max time kernel
143s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-10-2024 01:11

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General

Target

54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe
Size

133KB
MD5

54a8603bd9dcdadadff7caa96bd4b4a7
SHA1

e36912f2186e1772de58a76cb96d8e12bc31cba7
SHA256

7f8f6a229b4cf8156754bf6bedf55b4f716d88db69fdb316f8857e67bac2d52b
SHA512

f1d5c0f98a62654e6e565b2d638ecd3ea9729cd4771ca3ee07a4b07bddad072bf5bd7adfdcda06e6e5d923ba4dbf4215bbeb723182428f9a89dab1ba9654e665
SSDEEP

1536:RO3JQFHCqvFALvVmmGycB5JiQgyuzkwbqXQB52ecJGjQ2y624ZuPax5qMZuEUCsN:RcYHCjuJPo2ecJGjQX94T/qMwE0/F

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2340-8-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2340-7-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2340-5-0x0000000010000000-0x000000001000F000-memory.dmp	upx

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	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 2340	2200	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2340	2200	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2340	2200	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe	29
PID 2200 wrote to memory of 2340	2200	54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\54a8603bd9dcdadadff7caa96bd4b4a7_JaffaCakes118.exe
  ?
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2340

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

Replay Monitor

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Downloads

memory/2200-0-0x0000000000404000-0x0000000000406000-memory.dmp

Filesize
8KB

Download
memory/2200-1-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2340-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2340-9-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2340-8-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2340-7-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2340-5-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download