8670850cba5707700f633238e7095d2f7173207319146bc4deee776f1ac62c44

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 14:46

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General

Target

7888dee4280e6159e3c0ea84b80339cf_JaffaCakes118.dll
Size

99KB
MD5

7888dee4280e6159e3c0ea84b80339cf
SHA1

3386aeda7bdd8758e618185a67abab7cbb8d6d77
SHA256

8670850cba5707700f633238e7095d2f7173207319146bc4deee776f1ac62c44
SHA512

4588c6617033be8231d291b6bfceecfd6ccf80729cc355f60ef9486056be3387c1c8097360c4e2b6c8a8030ab980d9cb2c1fd61118e1a2f15eadd69eb77d1453
SSDEEP

1536:Xrj2DTisS3kalQARBmw6Dm1O0MkJP5jntIJ2TlJe9YKZV2ap5w:v2DTv1alQG1O0MAP5DtFTlJe9YiV2aLw

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2380-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30
PID 2508 wrote to memory of 2380	2508	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7888dee4280e6159e3c0ea84b80339cf_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7888dee4280e6159e3c0ea84b80339cf_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2380

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

memory/2380-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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