0bc6b8dd922da2ed1e320aa6df1c1e41a1ace1b6ad147879e08e75fc4a97390b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 08:12

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General

Target

baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe
Size

124KB
MD5

baf4a4ba10f173a0f9274920a08c46d8
SHA1

808a08cb0b84a5f497ad301e10e0532bf371c6c5
SHA256

0bc6b8dd922da2ed1e320aa6df1c1e41a1ace1b6ad147879e08e75fc4a97390b
SHA512

22101b1352f497b7662b2e18d9fad8189fa92a5a3dcdd16d080ad6feac17e05d6b2aff6ca600a791eedeaa8daf5d3232b62daac970a2457537ddbf769427f34d
SSDEEP

1536:fJQBjSrTycWn49lUrCPetV5Pg8Dsa2dNZTwmMYnbN7FQvX+SKsFqb5pPUCjRmkYY:ajX6UrCPKPgQ1eZTwmHRZPngdgRs

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2828	cmd.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2092-0-0x0000000000400000-0x0000000000421000-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	baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2828	2092	baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2828	2092	baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2828	2092	baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2828	2092	baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\baf4a4ba10f173a0f9274920a08c46d8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Hdj..bat" > nul 2> nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2828

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\Local\Temp\Hdj..bat

Filesize
238B

MD5
55abf211107e18966237f588c98b68ed

SHA1
227748c4bd2a0175aad2da025f9505b245af5e4b

SHA256
5522c1b08321d710961aea5d6f0900311fb98bc65965c5be26352838603af91d

SHA512
0fc99a5e09b0bb645956279b4ff30b0f8909b4ae3666928766b2ea5951fe77e91fecd3ad026ba42900a20ac922e749087aee33bc3152a97c41c10a66867e9708

Download Submit
memory/2092-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2092-1-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2092-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2092-3-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2092-4-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2092-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download