emotet | b2254e608e35f052ac302bc56f2c368970b3995998e4639f5bdcaf290dd8dc64

Analysis

max time kernel
119s
max time network
126s
platform
windows10_x64
resource
win10-en-20211014
submitted
26/11/2021, 15:40

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General

Target
7b66eae81c5788bec3be571bdb81b1fc.dll
Size 526KB
Sample211126-s3715agec8
SHA256 b2254e608e35f052ac302bc56f2c368970b3995998e4639f5bdcaf290dd8dc64
MD5 7b66eae81c5788bec3be571bdb81b1fc
SHA1 738febbdf08cdc4173477fb1085419378963f9c9
SHA512 1613fa6832f813bfe284f49166baeef2d9e28952103f43a9bb6ac5fd63fd425a431ab3da8a06407dc52bb4d148dc90598a178fdb738272fe6851213841c2763b
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.178.61.60:443
168.197.250.14:80
45.79.33.48:8080
196.44.98.190:8080
177.72.80.14:7080
51.210.242.234:8080
185.148.169.10:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 2 IoCs

flow	pid	Process
16	3956	rundll32.exe
17	3956	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3956	rundll32.exe
3956	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2772	2700	rundll32.exe	68
PID 2700 wrote to memory of 2772	2700	rundll32.exe	68
PID 2700 wrote to memory of 2772	2700	rundll32.exe	68
PID 2772 wrote to memory of 3956	2772	rundll32.exe	69
PID 2772 wrote to memory of 3956	2772	rundll32.exe	69
PID 2772 wrote to memory of 3956	2772	rundll32.exe	69

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b66eae81c5788bec3be571bdb81b1fc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b66eae81c5788bec3be571bdb81b1fc.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7b66eae81c5788bec3be571bdb81b1fc.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2772-116-0x0000000000C10000-0x0000000000C38000-memory.dmp

Download

memory/3956-120-0x0000000004720000-0x0000000004748000-memory.dmp

Download

memory/3956-123-0x0000000004D60000-0x0000000004D88000-memory.dmp

Download

memory/3956-126-0x0000000004E40000-0x0000000004E68000-memory.dmp

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memory/3956-129-0x0000000004F20000-0x0000000004F48000-memory.dmp

Download

memory/3956-132-0x0000000005100000-0x0000000005128000-memory.dmp

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memory/3956-135-0x00000000051E0000-0x0000000005208000-memory.dmp

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memory/3956-138-0x00000000052D0000-0x00000000052F8000-memory.dmp

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