4c3b39159748dd7bd581be4a5494bb062861fd4d076605284dde66b453a3ef09

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 14:53

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General

Target

8acad0664d33099165360512936522a3_JaffaCakes118.exe
Size

3.6MB
MD5

8acad0664d33099165360512936522a3
SHA1

09a6315b90ce1011b3066a63401a706460012f87
SHA256

4c3b39159748dd7bd581be4a5494bb062861fd4d076605284dde66b453a3ef09
SHA512

43abbd2a7ae798b16b0afd7a71809e4b7841786b496b1d377589d1ccc2542e34e27e1665a8904600f2c51c29715a3db3cf07196895631ffe9b20ee35090e7f0b
SSDEEP

98304:4VkG72rTkfZvwQ6rUDFpTuKqM+XdKFZHni:Q+nuZNv1uyLHni

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2200	8acad0664d33099165360512936522a3_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe
2200	8acad0664d33099165360512936522a3_JaffaCakes118.tmp
2200	8acad0664d33099165360512936522a3_JaffaCakes118.tmp

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	8acad0664d33099165360512936522a3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8acad0664d33099165360512936522a3_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2200	8acad0664d33099165360512936522a3_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30
PID 1528 wrote to memory of 2200	1528	8acad0664d33099165360512936522a3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8acad0664d33099165360512936522a3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8acad0664d33099165360512936522a3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Users\Admin\AppData\Local\Temp\is-NDSQI.tmp\8acad0664d33099165360512936522a3_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NDSQI.tmp\8acad0664d33099165360512936522a3_JaffaCakes118.tmp" /SL5="$60152,3582842,53248,C:\Users\Admin\AppData\Local\Temp\8acad0664d33099165360512936522a3_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2200

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

\Users\Admin\AppData\Local\Temp\is-NDSQI.tmp\8acad0664d33099165360512936522a3_JaffaCakes118.tmp

Filesize
671KB

MD5
acec08a952e0b9a24afe1f95bb335e11

SHA1
edd75d5928d96c0eddae2fc88bc52787357acc46

SHA256
52976fc5d14c217b0b50f4c95e81cd82494430035d15bbcd586303f6b5f63b44

SHA512
93b3a2964857e0cb3ef4425a33279b16f7a914d1ce585406141f81680ce9a469f41c4199cfc3acaf0246a4d978dcbf22bfa68978217054c9b04b93b8280716a7

Download Submit
\Users\Admin\AppData\Local\Temp\is-SVJ3V.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1528-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1528-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1528-17-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2200-16-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/2200-18-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download