ramnit | a002388a30c8e9d327ef04985f726fb0b1aa3f3753ba6c7a03b02a37b47b271d

Analysis

max time kernel
106s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
23/03/2025, 20:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe
Size

103KB
MD5

880f962877d62b5d8a1ff2da11fc8e4f
SHA1

a02b4887c0f08515ed4bd49bbb3fa2615d82fe50
SHA256

a002388a30c8e9d327ef04985f726fb0b1aa3f3753ba6c7a03b02a37b47b271d
SHA512

b125a3478bb2a6e8f2c9c9a3b5f932f8837ce2604eedae1ec37dbbb7051d6550de96fc760da2bb39c4bd6a20a447fefb11e73c28c59892c034002d3f8a817178
SSDEEP

1536:aiaiUkIVa0vwZzRXk1OJjV5OcI/j6/ju2yjEoXJKXX0JSkRxWMSC7jGN:aTdkSa8usOxTBI/j6/aBI8uiSiZjG

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Loads dropped DLL 1 IoCs

pid	Process
1380	JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1380-8-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-10-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-11-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-9-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-4-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-3-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral2/memory/1380-2-0x0000000000400000-0x0000000000425000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
60	1380	WerFault.exe	84

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	JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1380	JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_880f962877d62b5d8a1ff2da11fc8e4f.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:1380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 552
  2⤵
  - Program crash
  PID:60

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1380 -ip 1380
1⤵
PID:660

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\~TM758E.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1380-9-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1380-8-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-10-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-11-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1380-7-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1380-4-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-3-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-2-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1380-1-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/1380-17-0x0000000077552000-0x0000000077553000-memory.dmp

Filesize
4KB

Download
memory/1380-16-0x0000000077552000-0x0000000077554000-memory.dmp

Filesize
8KB

Download