emotet | 465153d610dc225b231411dac660dc6368a1f05090e4e587729d5582284fc273

Analysis

max time kernel
135s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 18:28

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General

Target

292d9e11efc66017264bbdbd20dcf3f4_JaffaCakes118.dll
Size

340KB
MD5

292d9e11efc66017264bbdbd20dcf3f4
SHA1

772cfabf61c088dcbea9ba9b304f9bf48dfabf16
SHA256

465153d610dc225b231411dac660dc6368a1f05090e4e587729d5582284fc273
SHA512

4eb2553a4aba7919a3866a29db89d494a9fb0d0e1a70a379d5095b92935470c9b428741f9a5e45d24907e2af7efedc503722c6659f1d56f86c4806c1fcda4483
SSDEEP

3072:fvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:f206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
2624	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Yezbftunbfvx\segcduzurdb.jfj	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5112	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 5112	2024	rundll32.exe	89
PID 2024 wrote to memory of 5112	2024	rundll32.exe	89
PID 2024 wrote to memory of 5112	2024	rundll32.exe	89
PID 5112 wrote to memory of 2624	5112	rundll32.exe	97
PID 5112 wrote to memory of 2624	5112	rundll32.exe	97
PID 5112 wrote to memory of 2624	5112	rundll32.exe	97

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\292d9e11efc66017264bbdbd20dcf3f4_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\292d9e11efc66017264bbdbd20dcf3f4_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Yezbftunbfvx\segcduzurdb.jfj",GCuAxMiwWSDzSun
    3⤵
    - Loads dropped DLL
    PID:2624

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 --field-trial-handle=4488,i,12101950716832706950,8384629015980369538,262144 --variations-seed-version --mojo-platform-channel-handle=4508 /prefetch:8
1⤵
PID:4208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\Yezbftunbfvx\segcduzurdb.jfj

Filesize
340KB

MD5
292d9e11efc66017264bbdbd20dcf3f4

SHA1
772cfabf61c088dcbea9ba9b304f9bf48dfabf16

SHA256
465153d610dc225b231411dac660dc6368a1f05090e4e587729d5582284fc273

SHA512
4eb2553a4aba7919a3866a29db89d494a9fb0d0e1a70a379d5095b92935470c9b428741f9a5e45d24907e2af7efedc503722c6659f1d56f86c4806c1fcda4483

Download Submit
memory/5112-0-0x00000000007E0000-0x0000000000800000-memory.dmp

Filesize
128KB

Download
memory/5112-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/5112-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download