06244d58b97736b27c1031bc72c8314b55fdfbb5c1f72f6df36311fe459275bc

Analysis

max time kernel
144s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 14:51

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General

Target

30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe
Size

28KB
MD5

30711b5e6d57a89110842623d1f9b70e
SHA1

ecacff08581454789583b7cc6b435419808bfeb4
SHA256

06244d58b97736b27c1031bc72c8314b55fdfbb5c1f72f6df36311fe459275bc
SHA512

56cc5cd388637c0afd65c19dccf98b9f24cf31c5681eb8d862f52ab61e1eaad9cb9b27cd4d444324907b6f7978eebbe8345490e2f1f44ba589863f85fdf0fb68
SSDEEP

768:VLSbKy1LeWT/0wprXtXGztzPesXGCG6eM:dSbKyRee/7yheKDGj

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2204	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe
2204	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2204-0-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral1/files/0x0008000000016b86-4.dat	upx
behavioral1/memory/2204-25-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral1/memory/2204-28-0x0000000000400000-0x000000000041D000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Coder\coder.log	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe
File created	C:\Windows\Coder\_1-d-0-0-.exe	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe
File opened for modification	C:\Windows\Coder\_1-d-0-0-.exe	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe

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	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2204	30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30711b5e6d57a89110842623d1f9b70e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

\Windows\Coder\_1-d-0-0-.exe

Filesize
28KB

MD5
30711b5e6d57a89110842623d1f9b70e

SHA1
ecacff08581454789583b7cc6b435419808bfeb4

SHA256
06244d58b97736b27c1031bc72c8314b55fdfbb5c1f72f6df36311fe459275bc

SHA512
56cc5cd388637c0afd65c19dccf98b9f24cf31c5681eb8d862f52ab61e1eaad9cb9b27cd4d444324907b6f7978eebbe8345490e2f1f44ba589863f85fdf0fb68

Download Submit
memory/2204-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2204-12-0x0000000000770000-0x0000000000778000-memory.dmp

Filesize
32KB

Download
memory/2204-11-0x0000000000770000-0x0000000000778000-memory.dmp

Filesize
32KB

Download
memory/2204-25-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2204-27-0x0000000000770000-0x0000000000778000-memory.dmp

Filesize
32KB

Download
memory/2204-26-0x0000000000770000-0x0000000000778000-memory.dmp

Filesize
32KB

Download
memory/2204-28-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download