e45c7f48581da3d15afbaadf9f068029f0f64f566d1af93d623c16f3f6c64aae

Analysis

max time kernel
142s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 18:15

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General

Target

42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe
Size

2.5MB
MD5

42cc9b39b15ca8f18663d2fe5a8636fd
SHA1

c495620222371c1efe44cdb591661c63ec366725
SHA256

e45c7f48581da3d15afbaadf9f068029f0f64f566d1af93d623c16f3f6c64aae
SHA512

6adc0563e3f56886eaf32c345028deaca0a1b42c722a90d5bb56a917d284eb522a9b2bf3629f9d3294790b6957d86a34041d3ff026fe81532c20bf9d04822948
SSDEEP

49152:ocy796EvMtTx435MtV+rnUgKLWgAOXDHpSeZtk6EBI1rv:47AEvgVOXUgKLWgAWHXyHm

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp

Executes dropped EXE 2 IoCs

pid	Process
1600	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp
4932	WMF.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4932	WMF.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 1600	1048	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe	84
PID 1048 wrote to memory of 1600	1048	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe	84
PID 1048 wrote to memory of 1600	1048	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe	84
PID 1600 wrote to memory of 4932	1600	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp	87
PID 1600 wrote to memory of 4932	1600	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp	87
PID 1600 wrote to memory of 4932	1600	42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp	87

C:\Users\Admin\AppData\Local\Temp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Users\Admin\AppData\Local\Temp\is-HPEOH.tmp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-HPEOH.tmp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp" /SL5="$6023C,2202687,153088,C:\Users\Admin\AppData\Local\Temp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1600
- - C:\Users\Admin\AppData\Local\Temp\is-L8NSE.tmp\WMF.exe
    "C:\Users\Admin\AppData\Local\Temp\is-L8NSE.tmp\WMF.exe" /aid=0 /sub=0 /sid=42 /name="we_bought_a_zoo_(2011)_repack_cam_xvid-sic.rar" /fid= /stats=wGqVa+sSUGEpkAasGiJdDvdnX3dNgRC6nKR8D2kd/BKC2LjvmecgYvObMasMte4s20PVGIM3CWBmaCApcCVX5g== /param=0
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:4932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-HPEOH.tmp\42cc9b39b15ca8f18663d2fe5a8636fd_JaffaCakes118.tmp

Filesize
1.1MB

MD5
8811a0652c18dbcf68955f99df537eb8

SHA1
70cff6c43c0f873295dc085018639dff02f33012

SHA256
d69f51e65e3944891ec9c392b3d7410d81f8f93e55b9071584bfd1d384862230

SHA512
ed2ff6cfe272a8ae260233a1bb653adc0eaae13388418a9dea692b9924999d89b8677b8669fa24dcb0c606cfca7045bef779e1c58547f3f17d5096cbbe31d60a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-L8NSE.tmp\WMF.exe

Filesize
3.2MB

MD5
3360c688469c2fa3d6b56834c8bda8cf

SHA1
7cf212f7e9e416e79e7bdcf8befd41d410b416f4

SHA256
d4d5b6fe08af802833388388edae67663ab0c2abe6fa41847182f92370a6e9dc

SHA512
0411601da9f713a69b5213e6c7a0e8128618765f4906c8dbdf016133269cc3faa2f9d715a6683b1d3a43aa81e0188c4e0bd5752c748843551d63d3d2925a137a

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-L8NSE.tmp\default.xml

Filesize
2KB

MD5
4c219b78a305d3e52c811542154bb224

SHA1
7efe3e383b29c808cfb3ad0fd90d627ea7b2b2bf

SHA256
a0dbdc08f771e32a5ef06f47b436afb270e860578971a974db0c34c0c1366a7c

SHA512
bced9584568b011c0b2013e48d6b9503f77b01c57e2049722326a40363ce42c533e590c4583cf0cf3a5391f3208db8135b5afdc27ae7359af3ded66b11e628b8

Download Submit
memory/1048-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1048-2-0x0000000000401000-0x0000000000417000-memory.dmp

Filesize
88KB

Download
memory/1048-35-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1600-7-0x0000000000400000-0x0000000000529000-memory.dmp

Filesize
1.2MB

Download
memory/1600-36-0x0000000000400000-0x0000000000529000-memory.dmp

Filesize
1.2MB

Download
memory/4932-33-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download
memory/4932-37-0x0000000000400000-0x00000000007D4000-memory.dmp

Filesize
3.8MB

Download