4a749bc6f477c5d3b568186a70903709786a0cd87a5755d1b8df83ffcc5fa6ff

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 15:09

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General

Target

a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe
Size

5.3MB
MD5

a722eefbd40e7eeda0025c6969d9a61e
SHA1

0cac7df551e4ed7ebe96d9df5c47685843f928f6
SHA256

4a749bc6f477c5d3b568186a70903709786a0cd87a5755d1b8df83ffcc5fa6ff
SHA512

f6f44830ac751f69288ebce0f3bcbdd701704b996294290e2337bcb7a97d00cac17eafe54597e6777852632fb45650e864ebc71f490a37613178b66ee0836833
SSDEEP

98304:iE4c6DUJgLif/VFo/91NtQblaSOZU0p4fE0N/v69M4S3ChQW:/MgtFo/HTQbl0ZU0penn69tSShd

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2184	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe
2184	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp
2184	a722eefbd40e7eeda0025c6969d9a61e_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	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2184	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30
PID 1232 wrote to memory of 2184	1232	a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Users\Admin\AppData\Local\Temp\is-916DQ.tmp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-916DQ.tmp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp" /SL5="$30144,5180600,140800,C:\Users\Admin\AppData\Local\Temp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2184

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-916DQ.tmp\a722eefbd40e7eeda0025c6969d9a61e_JaffaCakes118.tmp

Filesize
1.1MB

MD5
8fd32d871dfd28c4519cd9c96a120026

SHA1
5bd078aabbc46eb2a04de766dccbc82a6782aef9

SHA256
0c340a0c550cde8d73f7b109416faf9a1243c5bebcc5477123cb97028ba01088

SHA512
86a83f54723ba2d90109edf3f26739e4798b756ec7dd04e50a9cc3eb9075d9f213f1074057b01af55e3fe980a6fef2bea8bffefe0cb6e25b95f7ae42e0fa96e8

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

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1232-2-0x0000000000401000-0x0000000000417000-memory.dmp

Filesize
88KB

Download
memory/1232-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1232-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2184-8-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2184-16-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download