blackmoon | 79ebfb28cf6eb3468c2623170988abe89bde23eb7a593b79938175684c8f39fb

General

Target

fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe
Size

2.8MB
MD5

fdfa5fed318539fb0d429c8e17929bc1
SHA1

b365fdab1012b6e783ef4614aee6a9f727f76b17
SHA256

79ebfb28cf6eb3468c2623170988abe89bde23eb7a593b79938175684c8f39fb
SHA512

37437c3d895d3a96023236baa6551001fd9039a4a471be3e65433acf13548b85f104b4d7abb80bfc7f4522c89ba93aacd1f2cdb7d7fdf11157c00921da3ceca2
SSDEEP

49152:6eXV9RZeWYlzbAhZMZp4+lbA6wc4UejYfi0u5z25ol/fx5AmZ1:6eXVIWYxAhqe+lnj4U6Yfi0UL

Score

10^/10

blackmoon banker discovery trojan upx

Malware Config

Signatures

Blackmoon family
blackmoon
Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 4 IoCs

resource	yara_rule
behavioral1/memory/2440-47-0x0000000000400000-0x0000000000B55000-memory.dmp	family_blackmoon
behavioral1/memory/2440-46-0x0000000000400000-0x0000000000B55000-memory.dmp	family_blackmoon
behavioral1/memory/2440-48-0x0000000000400000-0x0000000000B55000-memory.dmp	family_blackmoon
behavioral1/memory/2440-49-0x0000000000400000-0x0000000000B55000-memory.dmp	family_blackmoon

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2440-5-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-45-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-43-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-41-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-39-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-37-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-35-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-33-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-31-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-29-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-27-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-25-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-23-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-21-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-19-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-17-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-15-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-13-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-11-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-9-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-7-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-4-0x00000000003C0000-0x00000000003FE000-memory.dmp	upx
behavioral1/memory/2440-3-0x00000000003C0000-0x00000000003FE000-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	fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2440	fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe
2440	fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe
2440	fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fdfa5fed318539fb0d429c8e17929bc1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2440-0-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download
memory/2440-2-0x00000000008B5000-0x0000000000B55000-memory.dmp

Filesize
2.6MB

Download
memory/2440-1-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download
memory/2440-5-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-47-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download
memory/2440-46-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download
memory/2440-45-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-43-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-41-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-39-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-37-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-35-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-33-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-31-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-29-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-27-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-25-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-23-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-21-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-48-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download
memory/2440-19-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-17-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-15-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-13-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-11-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-9-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-7-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-4-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-3-0x00000000003C0000-0x00000000003FE000-memory.dmp

Filesize
248KB

Download
memory/2440-49-0x0000000000400000-0x0000000000B55000-memory.dmp

Filesize
7.3MB

Download

Analysis

Sharing