emotet | a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30

Analysis

max time kernel
143s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26-02-2024 22:13

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General

Target

a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30.dll
Size

732KB
MD5

871e9e76f1a1023f6b399513a7d625b0
SHA1

25eb0cc412d8b8165322a7204038173e5d1f5397
SHA256

a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30
SHA512

076316bbf6ac15c77e58c3a0de3343d09ed32aec27562a6fbb2359f88f018dee1c9eb96065efaa860683270e3c2ac38bdfbb8ee8e1bc3099d72a4998d0bbd28c
SSDEEP

12288:S54yM33d3q3Z7BogIreNmF+U/9JckIAGfUebvoWRWwfpW:SKh3831Bo2N6+ADckbebX7pW

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

80.211.107.116:8080

188.166.229.148:443

121.78.112.42:8080

185.148.168.15:8080

210.57.209.142:8080

194.9.172.107:8080

139.196.72.155:8080

128.199.192.135:8080

62.171.178.147:8080

103.133.214.242:8080

104.131.62.48:8080

103.41.204.169:8080

54.37.106.167:8080

217.182.143.207:443

185.148.168.220:8080

202.134.4.210:7080

198.199.98.78:8080

5.56.132.177:8080

66.42.57.149:443

78.46.73.125:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2312 regsvr32.exe
Drops file in System32 directory 1 IoCs

Processes:

regsvr32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Loihvkcpvvxxjhhj\wsgjq.exc regsvr32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2312 regsvr32.exe
2312 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1580 regsvr32.exe

pid	process
2312	regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Loihvkcpvvxxjhhj\wsgjq.exc	regsvr32.exe

pid	process
2312	regsvr32.exe
2312	regsvr32.exe

pid	process
1580	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4072 wrote to memory of 1580	4072	regsvr32.exe	regsvr32.exe
PID 4072 wrote to memory of 1580	4072	regsvr32.exe	regsvr32.exe
PID 4072 wrote to memory of 1580	4072	regsvr32.exe	regsvr32.exe
PID 1580 wrote to memory of 2312	1580	regsvr32.exe	regsvr32.exe
PID 1580 wrote to memory of 2312	1580	regsvr32.exe	regsvr32.exe
PID 1580 wrote to memory of 2312	1580	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30.dll
2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Loihvkcpvvxxjhhj\wsgjq.exc"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1316 --field-trial-handle=2256,i,6057863739127169200,6895476048812676039,262144 --variations-seed-version /prefetch:8
1⤵
PID:1164

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Loihvkcpvvxxjhhj\wsgjq.exc
Filesize
732KB

MD5
871e9e76f1a1023f6b399513a7d625b0

SHA1
25eb0cc412d8b8165322a7204038173e5d1f5397

SHA256
a92274af21bd9171cbfa81976477b6571e721ff5d674b44a18f9dea69f844f30

SHA512
076316bbf6ac15c77e58c3a0de3343d09ed32aec27562a6fbb2359f88f018dee1c9eb96065efaa860683270e3c2ac38bdfbb8ee8e1bc3099d72a4998d0bbd28c

Download Submit
memory/1580-0-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

Download