09a09d56d898d8990f0bc92ccf64424f7480252f2700fc90a0c55e1d92e01e16

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 21:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe
Size

110KB
MD5

3c1f2075d0ef2a08501c9cac019a307e
SHA1

69864dfad7b871ea81f74cb76a240fe2c4d0f053
SHA256

09a09d56d898d8990f0bc92ccf64424f7480252f2700fc90a0c55e1d92e01e16
SHA512

9ca977b4036d77321099ae7169d694bd197cb6a2da3613d25207cd878d0443e69c7ae19850d4ed85ef4ea4379cc0617061ce9a969e6777739c660d117adb325d
SSDEEP

768:h2sLL2ReHY7qCVmByFXoZk02i14lzg+HkvaoKUgPfTeqGqbjX1ay3Iun136nt:h3L2R8upEmmOlzgCkvNcPfT6q/kyDn

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2008-3-0x0000000000400000-0x0000000000479000-memory.dmp	upx

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	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2008	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2608	2008	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe	30
PID 2008 wrote to memory of 2608	2008	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe	30
PID 2008 wrote to memory of 2608	2008	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe	30
PID 2008 wrote to memory of 2608	2008	3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c1f2075d0ef2a08501c9cac019a307e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\a..bat" > nul 2> nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2608

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\a..bat

Filesize
238B

MD5
cc3606944744f289934aba9ed7b8aaea

SHA1
681a4b6f3b9b5f823670019eac62d1d67ff34934

SHA256
20857e0d27be313923f2fa8c1685b3dcb8753a958728cb646621341420a068a6

SHA512
2e69e85d60da52732b618f8d837504a86831e8aa3da604dfc0d1e1eefc26f1453e649b75add48139e249fe1341bbab264f930ff6129bad7ce17ce6873ac2e7fe

Download Submit
memory/2008-0-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/2008-3-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download