5a291b33da4d536a5ba68124086f41c24e100af5be308af716d614fddae02169

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:59

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General

Target

eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe
Size

272KB
MD5

eaceaf1277a66d394d672b8ff0d650f0
SHA1

1c88050f67814a525456bb3447018739f9887f8a
SHA256

5a291b33da4d536a5ba68124086f41c24e100af5be308af716d614fddae02169
SHA512

88ddcc70a8604ea3d39df034cb1855ccdeaa7fdebc7a36cca5e37e14a654067785faff0d597d71bfbc4c390259e36a1ce4221c42efa46ada852f15d84d52025d
SSDEEP

6144:NVUfpsZaCfrTsNwwYwX+oGi8WQkabsnMuIAFnsk:NVUaZlzTlwYwX+zi0qNIP

Score

3^/10

discovery

Malware Config

Signatures

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 1 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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2684	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2684	AcroRd32.exe
2684	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1996	2280	eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1996	2280	eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe	31
PID 2280 wrote to memory of 1996	2280	eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe	31
PID 1996 wrote to memory of 2684	1996	rundll32.exe	32
PID 1996 wrote to memory of 2684	1996	rundll32.exe	32
PID 1996 wrote to memory of 2684	1996	rundll32.exe	32
PID 1996 wrote to memory of 2684	1996	rundll32.exe	32

C:\Users\Admin\AppData\Local\Temp\eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaceaf1277a66d394d672b8ff0d650f0_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Roaming\Steam Fixer Hebrew v5
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1996
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Roaming\Steam Fixer Hebrew v5"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
4de174e7189ba24e96f88a4ae23efe0a

SHA1
d39cbd56c8f3e69345e9111495e5d5d129b0ebe4

SHA256
1e5a8a5479fbe42a90cbeef8a5e27e6f342f3600776f9654cce42d2caae3453e

SHA512
63e89b6e5b229bc7e37278e67dc4d610e17e5fd2a8b921aebc40eacd4357de64dd4e60576867067b362cf511d4311a997af26b21954e94d27ca5254285c572aa

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C:\Users\Admin\AppData\Roaming\Steam Fixer Hebrew v5

Filesize
272KB

MD5
eaceaf1277a66d394d672b8ff0d650f0

SHA1
1c88050f67814a525456bb3447018739f9887f8a

SHA256
5a291b33da4d536a5ba68124086f41c24e100af5be308af716d614fddae02169

SHA512
88ddcc70a8604ea3d39df034cb1855ccdeaa7fdebc7a36cca5e37e14a654067785faff0d597d71bfbc4c390259e36a1ce4221c42efa46ada852f15d84d52025d

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memory/2280-0-0x000007FEF5B6E000-0x000007FEF5B6F000-memory.dmp

Filesize
4KB

Download
memory/2280-3-0x000007FEF58B0000-0x000007FEF624D000-memory.dmp

Filesize
9.6MB

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memory/2280-4-0x000007FEF58B0000-0x000007FEF624D000-memory.dmp

Filesize
9.6MB

Download
memory/2280-5-0x000007FEF58B0000-0x000007FEF624D000-memory.dmp

Filesize
9.6MB

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