blackmoon | 5e7bd63e9ec1b96e7468840fb7d4f2e5ba8f42bcf066c9bda97d704ff856a0a7

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 20:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

759fdf1e6afe36df84c5a2df7751735b_JaffaCakes118.dll
Size

80KB
MD5

759fdf1e6afe36df84c5a2df7751735b
SHA1

2bed2e262e6fbfb91915eb757f9e222ade50082b
SHA256

5e7bd63e9ec1b96e7468840fb7d4f2e5ba8f42bcf066c9bda97d704ff856a0a7
SHA512

9cd38fa0df6465101ea0248081290237a058a66a3d8994489c15b8bfea83ae0955d9534492a8b2a57d334c8a32304580ee692943d062911fa6b60b52656ec925
SSDEEP

768:WMFz18Cn+Im/aVtQeUMQ9adr3a2Vru5dCnrcqbGfzHWxZ://m/2tFUMRdrK2VydCrhSfyxZ

Score

10^/10

blackmoon banker discovery trojan

Malware Config

Signatures

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

Detect Blackmoon payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2716-0-0x0000000010000000-0x0000000010014000-memory.dmp	family_blackmoon
behavioral2/memory/2716-1-0x0000000010000000-0x0000000010014000-memory.dmp	family_blackmoon

Blocklisted process makes network request 50 IoCs

Processes:

rundll32.exe

flow	pid	process
17	2716	rundll32.exe
26	2716	rundll32.exe
29	2716	rundll32.exe
31	2716	rundll32.exe
32	2716	rundll32.exe
34	2716	rundll32.exe
40	2716	rundll32.exe
41	2716	rundll32.exe
42	2716	rundll32.exe
43	2716	rundll32.exe
44	2716	rundll32.exe
45	2716	rundll32.exe
59	2716	rundll32.exe
60	2716	rundll32.exe
61	2716	rundll32.exe
62	2716	rundll32.exe
63	2716	rundll32.exe
64	2716	rundll32.exe
65	2716	rundll32.exe
66	2716	rundll32.exe
67	2716	rundll32.exe
72	2716	rundll32.exe
76	2716	rundll32.exe
77	2716	rundll32.exe
78	2716	rundll32.exe
79	2716	rundll32.exe
80	2716	rundll32.exe
81	2716	rundll32.exe
82	2716	rundll32.exe
83	2716	rundll32.exe
84	2716	rundll32.exe
87	2716	rundll32.exe
89	2716	rundll32.exe
101	2716	rundll32.exe
102	2716	rundll32.exe
104	2716	rundll32.exe
105	2716	rundll32.exe
106	2716	rundll32.exe
107	2716	rundll32.exe
108	2716	rundll32.exe
109	2716	rundll32.exe
110	2716	rundll32.exe
111	2716	rundll32.exe
112	2716	rundll32.exe
113	2716	rundll32.exe
114	2716	rundll32.exe
115	2716	rundll32.exe
116	2716	rundll32.exe
117	2716	rundll32.exe
118	2716	rundll32.exe

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1524 wrote to memory of 2716	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 2716	1524	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 2716	1524	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\759fdf1e6afe36df84c5a2df7751735b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\759fdf1e6afe36df84c5a2df7751735b_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
PID:2716

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

memory/2716-0-0x0000000010000000-0x0000000010014000-memory.dmp

Filesize
80KB

Download
memory/2716-1-0x0000000010000000-0x0000000010014000-memory.dmp

Filesize
80KB

Download