emotet | 248bf83d8bfa6d4599b6d94e21519326eb8ae7c1868d8d706bb1d105c97e42fb

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 23:21

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General

Target

d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe
Size

200KB
MD5

d30b3adbbca02b9d5d44151c1303cdae
SHA1

393498cfc1b34991d00b8174ffd48e937ce7ad80
SHA256

248bf83d8bfa6d4599b6d94e21519326eb8ae7c1868d8d706bb1d105c97e42fb
SHA512

ee7270d6fc68991c1cc609ab89f6e94ed02e1056ae6ad4428c8c3e77c35c07851967c9b4fcd8dfbb0cbe3e6548426db93760e5495ed4b46e33f09cfdd0e9b648
SSDEEP

6144:c09Vywo8sWXccld5b2IOIQlNtGZknCdUsqCG:cY8LMG

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

173.94.215.84:80

85.25.207.108:8080

178.128.14.92:8080

60.125.114.64:443

181.126.54.234:80

157.7.164.178:8081

95.216.205.155:8080

216.75.37.196:8080

179.62.238.49:80

71.57.180.213:80

172.96.190.154:8080

112.78.142.170:80

178.238.232.46:443

177.144.130.105:443

105.209.235.113:8080

46.105.131.68:8080

185.86.148.68:443

143.95.101.72:8080

75.127.14.170:8080

168.0.97.6:80

rsa_pubkey.plain

Signatures

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

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2084-0-0x00000000003C0000-0x00000000003CC000-memory.dmp	emotet
behavioral1/memory/2084-4-0x0000000000220000-0x0000000000229000-memory.dmp	emotet
behavioral1/memory/2700-7-0x0000000000230000-0x000000000023C000-memory.dmp	emotet
behavioral1/memory/2700-11-0x0000000000230000-0x000000000023C000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2700	actxprxy.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\AltTab\actxprxy.exe	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	actxprxy.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2700	actxprxy.exe
2700	actxprxy.exe
2700	actxprxy.exe
2700	actxprxy.exe
2700	actxprxy.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2084	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2700	2084	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe	31
PID 2084 wrote to memory of 2700	2084	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe	31
PID 2084 wrote to memory of 2700	2084	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe	31
PID 2084 wrote to memory of 2700	2084	d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d30b3adbbca02b9d5d44151c1303cdae_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\AltTab\actxprxy.exe
  "C:\Windows\SysWOW64\AltTab\actxprxy.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\AltTab\actxprxy.exe

Filesize
200KB

MD5
d30b3adbbca02b9d5d44151c1303cdae

SHA1
393498cfc1b34991d00b8174ffd48e937ce7ad80

SHA256
248bf83d8bfa6d4599b6d94e21519326eb8ae7c1868d8d706bb1d105c97e42fb

SHA512
ee7270d6fc68991c1cc609ab89f6e94ed02e1056ae6ad4428c8c3e77c35c07851967c9b4fcd8dfbb0cbe3e6548426db93760e5495ed4b46e33f09cfdd0e9b648

Download Submit
memory/2084-0-0x00000000003C0000-0x00000000003CC000-memory.dmp

Filesize
48KB

Download
memory/2084-4-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/2084-6-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2700-7-0x0000000000230000-0x000000000023C000-memory.dmp

Filesize
48KB

Download
memory/2700-11-0x0000000000230000-0x000000000023C000-memory.dmp

Filesize
48KB

Download