e53094f90013414237829f4c7ce84677b195ec13441a8f7e70272b25ec777f38

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 13:26

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General

Target

10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe
Size

585KB
MD5

10a295a5698997d5c88c590ffb5c8a4b
SHA1

79ea9631a43ca8b44b0ec8b756925a7d3dc1912b
SHA256

e53094f90013414237829f4c7ce84677b195ec13441a8f7e70272b25ec777f38
SHA512

ea853e206f7ea5947362e8fe01914420698353c10479db78ca87d6f5ebeb5fa404a801d92b1ce5e9942a47a924465cffd5da3ceecc4518404a1cb8595b7cf795
SSDEEP

12288:Wdx9uJFTuzAgmzJ1lg0zGs7mViaagEDeRRqEM9u8V8DIe:WdqyFq/x78zo79u8VAB

Score

7^/10

evasion spyware stealer trojan 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 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3480-0-0x0000000000400000-0x0000000000523000-memory.dmp	upx
behavioral2/memory/3480-343-0x0000000000400000-0x0000000000523000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	3480	10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3480	10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe
3480	10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10a295a5698997d5c88c590ffb5c8a4b_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\d.jfm

Filesize
16KB

MD5
4d15f6094455f175fa0c03ae11f780ef

SHA1
81894539e0e355a1358578ebfb7b010ead968065

SHA256
8ade615838341daf4425410d49c4c6d4ef05605815be828ac1c2f39aa96b62db

SHA512
03c607e47378c28394f6cadba52d0a28791c68de6efcbaf2d76fb4dd9f58b5afdadb37107220940daae96dcd4b9aad8efc8be947a9c414a8b032cd8eb66d0ceb

Download Submit
C:\Users\Admin\AppData\Local\Temp\d.jfm

Filesize
16KB

MD5
73c22b5ec146b9b71336116104b3c785

SHA1
b4461199d26dcded59a3fa8f7599adf51f3280fe

SHA256
bad5301c29339a9cca55b58b58d641b164f0a0df1839b73eb9901af954a78acd

SHA512
8f4e7b638e57ff470e9305ad10268f4bfa580300faf3d35d822d10cb209d4989377eebe67cfb55119219343a2f64e9d4f4cfcd77c90c4231e86c3552a57c04e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\d.jfm

Filesize
16KB

MD5
261b706c9664f711918dff9ece1063d2

SHA1
1aa9c6a3a31e197799f6f51d4e169dbe073510f3

SHA256
79433076469c1ac54d1060ee8bc5035cb15e2221f24489779e05b7ee0e9db7a5

SHA512
15dab22888aaa89d03c4c6378b2c63aa76910bd7defff0c79a0ee9c38432379d1546a1aa557903f4e1179ce43e5a1d27b9b1fc9ac7278b30095d5ae39d2f19d6

Download Submit
memory/3480-4-0x00000000731CE000-0x00000000731CF000-memory.dmp

Filesize
4KB

Download
memory/3480-5-0x0000000002940000-0x000000000294C000-memory.dmp

Filesize
48KB

Download
memory/3480-6-0x00000000731C0000-0x0000000073970000-memory.dmp

Filesize
7.7MB

Download
memory/3480-7-0x00000000731C0000-0x0000000073970000-memory.dmp

Filesize
7.7MB

Download
memory/3480-8-0x00000000731C0000-0x0000000073970000-memory.dmp

Filesize
7.7MB

Download
memory/3480-9-0x0000000002720000-0x00000000027F0000-memory.dmp

Filesize
832KB

Download
memory/3480-0-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/3480-3-0x0000000002720000-0x00000000027F0000-memory.dmp

Filesize
832KB

Download
memory/3480-2-0x0000000002720000-0x00000000027F0000-memory.dmp

Filesize
832KB

Download
memory/3480-343-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/3480-344-0x0000000002720000-0x00000000027F0000-memory.dmp

Filesize
832KB

Download
memory/3480-346-0x00000000731C0000-0x0000000073970000-memory.dmp

Filesize
7.7MB

Download