MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2df05a70d3ce646285a0f888df15064b4e73034b67e06d9a4f4da680ed62e926. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
CobaltStrike
Vendor detections: 5
| SHA256 hash: | 2df05a70d3ce646285a0f888df15064b4e73034b67e06d9a4f4da680ed62e926 |
|---|---|
| SHA3-384 hash: | 418b9ac563b2343311f8c078dc3288feab2f5db8fbbe5423f58df2ea36fbebbffb9da2cf5a4edee5162b06c74b0c4d0b |
| SHA1 hash: | 0a2a8c2aa271632b635609bf6139ccd778c7ebff |
| MD5 hash: | a5f23d18fb7c247d783e471ec2f76327 |
| humanhash: | vermont-spring-angel-indigo |
| File name: | 123.exe |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 4'551'592 bytes |
| First seen: | 2021-04-19 11:21:17 UTC |
| Last seen: | 2021-04-20 05:15:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f8cb0cbb23adcf17d07116fd255e953e (1 x CobaltStrike) |
| ssdeep | 98304:dZDhCIuEYw5O0MVkVazxhEEtWOjFLOAkGkzdnEVomFHKnPjjfPW:dZDvo0yxhEEtWmFLOyomFHKnPjjW |
| Threatray | 209 similar samples on MalwareBazaar |
| TLSH | F426BE123DCC046FC0632D316AFCFE38F55EBEA1262D259731D2BE2DE9322811955D6A |
| Reporter | Anonymous |
| Tags: | CobaltStrike |
Intelligence
File Origin
# of uploads :
3
# of downloads :
490
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
阿里巴巴集团蚂蚁金服部分岗位信息Some job information of Alibaba Group Ant Financial.exe.zip
Verdict:
No threats detected
Analysis date:
2021-04-12 15:00:44 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a custom TCP request
Sending a UDP request
Connection attempt
Creating a window
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Signature
Creates processes via WMI
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Gathering data
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 199 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Score:
10/10
Tags:
family:cobaltstrike backdoor trojan
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Cobaltstrike
Process spawned unexpected child process
Malware Config
C2 Extraction:
http://101.72.205.224:443/config
http://112.25.18.134:443/admin
http://118.123.241.220:443/admin
http://121.207.229.145:443/admin
http://122.193.130.74:443/login
http://122.228.7.225:443/admin
http://123.6.10.169:443/admin
http://124.236.20.207:443/admin
http://125.37.206.220:443/config
http://125.76.247.185:443/login
http://140.249.60.193:443/admin
http://112.25.18.134:443/admin
http://118.123.241.220:443/admin
http://121.207.229.145:443/admin
http://122.193.130.74:443/login
http://122.228.7.225:443/admin
http://123.6.10.169:443/admin
http://124.236.20.207:443/admin
http://125.37.206.220:443/config
http://125.76.247.185:443/login
http://140.249.60.193:443/admin
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Adware
Score:
0.40
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0001.032] Anti-Behavioral Analysis::Timing/Delay Check GetTickCount
2) [B0009.012] Anti-Behavioral Analysis::Human User Check
3) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
4) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
5) [B0012.001] Anti-Static Analysis::Argument Obfuscation
6) [F0002.002] Collection::Polling
7) [C0003.001] Communication Micro-objective::Create Pipe::Interprocess Communication
8) [C0003.004] Communication Micro-objective::Write Pipe::Interprocess Communication
9) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
10) [C0028.002] Cryptography Micro-objective::RC4 KSA::Encryption Key
11) [C0019] Data Micro-objective::Check String
12) [C0026.001] Data Micro-objective::Base64::Encode Data
13) [C0026.002] Data Micro-objective::XOR::Encode Data
14) [C0030.005] Data Micro-objective::FNV::Non-Cryptographic Hash
16) [C0045] File System Micro-objective::Copy File
17) [C0047] File System Micro-objective::Delete File
18) [C0049] File System Micro-objective::Get File Attributes
19) [C0051] File System Micro-objective::Read File
20) [C0052] File System Micro-objective::Writes File
21) [E1510] Impact::Clipboard Modification
22) [C0007] Memory Micro-objective::Allocate Memory
23) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
24) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
25) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
26) [C0036.007] Operating System Micro-objective::Delete Registry Value::Registry
27) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
28) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
29) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
30) [C0036.001] Operating System Micro-objective::Set Registry Key::Registry
31) [C0040] Process Micro-objective::Allocate Thread Local Storage
32) [C0017] Process Micro-objective::Create Process
33) [C0038] Process Micro-objective::Create Thread
34) [C0054] Process Micro-objective::Resume Thread
35) [C0041] Process Micro-objective::Set Thread Local Storage Value
36) [C0055] Process Micro-objective::Suspend Thread
37) [C0018] Process Micro-objective::Terminate Process