1a6100333c4411a58027c7a1fbce702eb0fbe8e9484db8ac4c164655f01278f7

General

Target

bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe
Size

283KB
MD5

bb4c7940fc8640194da79e3c98ed6152
SHA1

e606e8fc0faa5149c58001b359731a7d20a8f73a
SHA256

1a6100333c4411a58027c7a1fbce702eb0fbe8e9484db8ac4c164655f01278f7
SHA512

25d4e2eb86c9436a694b9634a52b149a6c193cdcff7fcb46c7dc575e3b4b365ac8ae4fe7f37eba7712b23b7d388aa6f5db771b4ce589c1bc96090a02154efac4
SSDEEP

6144:NzUaLBfbOf45YAbsQEGWLBmf9cv6THdssf6MOoGEZIf:RVbOf4vo/1BmCCHWsyMOoG

Score

7^/10

discovery spyware stealer upx

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2300-0-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-3-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-2-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-8-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-9-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-10-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-11-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-12-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-13-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-14-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-15-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-16-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-17-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-18-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-19-0x0000000000400000-0x00000000004E0000-memory.dmp	upx
behavioral1/memory/2300-20-0x0000000000400000-0x00000000004E0000-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	bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2300	bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe
2300	bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bb4c7940fc8640194da79e3c98ed6152_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\isdlq.ini

Filesize
67B

MD5
a9fa6df0b2618070043abcd94a1a8a42

SHA1
99e60004044f5703a112708bca06d455a05c4764

SHA256
7c1963d068233894d66ed0587a687dbac95939a07c2720dabf7887f415fc144e

SHA512
04326bfaafb92bf633fa2fa2e3624ae6895fd546a153f712314656e6b430b27f17aa27533f8560c3006c0f446c4d96939e3c283b1e17f68bc70b115cc1df66fc

Download Submit
memory/2300-12-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-11-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-3-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-8-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-13-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-10-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-2-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-0-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-9-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-14-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-15-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-16-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-17-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-18-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-19-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2300-20-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download

Analysis

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