bcfa60ea21b3f1d94c630aaa6de94e6b01b995cf9886fd7adb30cce110e4bb9e

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 21:18

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General

Target

8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe
Size

57KB
MD5

8c01880e00449f251c9c0c8aeded1910
SHA1

af1f0688f6aa84fbf3561bde0a0f93bb13f850a7
SHA256

bcfa60ea21b3f1d94c630aaa6de94e6b01b995cf9886fd7adb30cce110e4bb9e
SHA512

ed1789906a38855877e1ba33cd6303486d94d22c22e4863416b55e2b7970062a87839d4572fd80611e0ac2de7b5dd299a9f6e84ce9cecb092689798560313fa5
SSDEEP

768:x3lrPxlT3w0XtqmI086s16Rr2Y/i6J0AS1ndnUg/kpOnpkRHyPO/tNce8SpA7:7PT3wcxlq6Rr28TxuVUzpekkGce8Sg

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2564	sfx9E81.tmp

Loads dropped DLL 2 IoCs

pid	Process
3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe
3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe

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	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sfx9E81.tmp

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2564	sfx9E81.tmp
2564	sfx9E81.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2564	3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe	30
PID 3016 wrote to memory of 2564	3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe	30
PID 3016 wrote to memory of 2564	3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe	30
PID 3016 wrote to memory of 2564	3016	8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c01880e00449f251c9c0c8aeded1910_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Users\Admin\AppData\Local\Temp\sfx9E81.tmp
  -F:C:\Users\Admin\AppData\Local\Temp\sd9E82.tmp
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2564

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

C:\Users\Admin\AppData\Local\Temp\sd9E82.tmp

Filesize
33KB

MD5
4b2dfb76b5eebdc3702dcacef08fc0aa

SHA1
4ba7bebf533c2aa80dfdb399d3a725e6b095ef15

SHA256
1233624787a9be3bb9127adadd21fc649d6fe87ad33b55dd44ee807a24ffb9a4

SHA512
11dfc1ee0f163e05dffe14fb12541807a72e1d8a975fb7be94c4091a43fff4f55ad066aaf7e075eb0dcc594d4255d1f5a4100ba3a7924e82bda48357a39d9c39

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C:\Users\Admin\AppData\Local\Temp\sfx9E81.tmp

Filesize
92KB

MD5
fab0d4e38d26958e0d5db94706bc8d02

SHA1
d4f0dd9c451ddc01dbc06085d5465b7971c07886

SHA256
b83b0b7a8e4ec464142c25b8846ade14d24c48cb1fb4f93415723d64f98fc45c

SHA512
e93574aa92be5e4b7eb605292fa83b06c26f5c6d05b5f3f4a685cc74c81c2c1140957400eae4d9f7f3558c12d87315d8414441bf9e32a91d5a6aff9bef803060

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