b6f2dc839ae0c5d7cf1a5ebcfdc52c93ba019bfe7d1098598583f2a3ed2fed23

Analysis

max time kernel
140s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 16:22

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General

Target

d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe
Size

3.0MB
MD5

d6af3d864d718457933a9e2e2a983622
SHA1

79a0323e518f19a5e0388a7d33df33aa95b56872
SHA256

b6f2dc839ae0c5d7cf1a5ebcfdc52c93ba019bfe7d1098598583f2a3ed2fed23
SHA512

1a2b6083cbadf12b561a1599b9c01e6358d33d652cc70c528b825015ebacb56e0dc2be40dfae2c0f566a7505a91c9cc0c8c431071e2d7ce5f146e14d7c889a5c
SSDEEP

98304:Q1u3lB+hb1oFj6seR8Nr7l35GC8jG0XkG2QXqacRgJ:HaCdva8NP55n8K0CQaawgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1252	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.tmp

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	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1252	1628	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe	84
PID 1628 wrote to memory of 1252	1628	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe	84
PID 1628 wrote to memory of 1252	1628	d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Users\Admin\AppData\Local\Temp\is-0BIH4.tmp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-0BIH4.tmp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.tmp" /SL5="$50254,2953564,54272,C:\Users\Admin\AppData\Local\Temp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1252

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

C:\Users\Admin\AppData\Local\Temp\is-0BIH4.tmp\d6af3d864d718457933a9e2e2a983622_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/1252-12-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1252-14-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1628-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1628-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1628-13-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download