f043b26160fd3417ec0d4f9e271f2a7a247b210444005b2f2ad7b773fae49d3e

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 06:27

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General

Target

b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe
Size

904KB
MD5

b269e04d044ec6b92c470db8f8892f1d
SHA1

ece4797cd9f52b2889101c6c16179ac9bb715811
SHA256

f043b26160fd3417ec0d4f9e271f2a7a247b210444005b2f2ad7b773fae49d3e
SHA512

7b0ab8e4e96c97f099185811e10a6c4ecb4572243231db47aa5ade2dd8b159f40548cee64c1777173cee7327d962b65a4257949a54d490480fc171023e98ea04
SSDEEP

24576:tI39d3E4LTZnIUhR4FyH1brgiHDeGaH2X7kxE9e:t6d3ZLBlVKsL7Y

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2684	is-R8STQ.tmp

Loads dropped DLL 3 IoCs

pid	Process
3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe
2684	is-R8STQ.tmp
2684	is-R8STQ.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	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-R8STQ.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2684	is-R8STQ.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2684	3024	b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Users\Admin\AppData\Local\Temp\is-QI009.tmp\is-R8STQ.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-QI009.tmp\is-R8STQ.tmp" /SL4 $40150 "C:\Users\Admin\AppData\Local\Temp\b269e04d044ec6b92c470db8f8892f1d_JaffaCakes118.exe" 670824 52224
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2684

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-QI009.tmp\is-R8STQ.tmp

Filesize
635KB

MD5
935bc16ec2e483a47f485227303c9282

SHA1
e9fd30d7c8f93dc86fb62d0b5dadaa89477109f4

SHA256
9331ae3847ead3d91037d173ecf019aa2ff2c66685363fffc54b26707e4039d7

SHA512
375cc329b1ee83d7438a3f5592af9cd169dec8b1b77dc52957138f1802fdfcc928d0f33155e8d767eb7049ad210743ce258b980f171ca5dc05fb16e5d7aa82fe

Download Submit
\Users\Admin\AppData\Local\Temp\is-VVE1L.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2684-16-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3024-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/3024-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3024-15-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download