emotet | f95d69200b2c19beba7934296a0d1fab96fab3d8e15506a15674a316a8973805

Analysis

max time kernel
133s
max time network
144s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29/07/2024, 18:59

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General

Target

59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe
Size

160KB
MD5

59e9bac7e39c0105bd8a28d9f7e84103
SHA1

68359a33aa8327aa4687bd8246e6ff3f33705160
SHA256

f95d69200b2c19beba7934296a0d1fab96fab3d8e15506a15674a316a8973805
SHA512

91498018d0b967472a111efe6d67f18501c921ff9d00d8f7b4c8d0841d651eef7dd21d9e3724a231d50e005ab63b605e94f0d9bbf36b026370fd4f11d3a411a7
SSDEEP

3072:Gj5biZjgM9Fl5NQaeJwGEr8UbPchbdyC:ygjgCFRe2xgI0hb

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/2280-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2280-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2280-0-0x00000000002B0000-0x00000000002C2000-memory.dmp	emotet
behavioral1/memory/1068-14-0x00000000001C0000-0x00000000001D0000-memory.dmp	emotet
behavioral1/memory/1068-10-0x00000000003D0000-0x00000000003E2000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1068	msvcr120.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\winrssrv\msvcr120.exe	59e9bac7e39c0105bd8a28d9f7e84103_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	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msvcr120.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1068	msvcr120.exe
1068	msvcr120.exe
1068	msvcr120.exe
1068	msvcr120.exe
1068	msvcr120.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2280	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1068	2280	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe	29
PID 2280 wrote to memory of 1068	2280	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe	29
PID 2280 wrote to memory of 1068	2280	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe	29
PID 2280 wrote to memory of 1068	2280	59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\59e9bac7e39c0105bd8a28d9f7e84103_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\winrssrv\msvcr120.exe
  "C:\Windows\SysWOW64\winrssrv\msvcr120.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1068

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\winrssrv\msvcr120.exe

Filesize
160KB

MD5
59e9bac7e39c0105bd8a28d9f7e84103

SHA1
68359a33aa8327aa4687bd8246e6ff3f33705160

SHA256
f95d69200b2c19beba7934296a0d1fab96fab3d8e15506a15674a316a8973805

SHA512
91498018d0b967472a111efe6d67f18501c921ff9d00d8f7b4c8d0841d651eef7dd21d9e3724a231d50e005ab63b605e94f0d9bbf36b026370fd4f11d3a411a7

Download Submit
memory/1068-14-0x00000000001C0000-0x00000000001D0000-memory.dmp

Filesize
64KB

Download
memory/1068-10-0x00000000003D0000-0x00000000003E2000-memory.dmp

Filesize
72KB

Download
memory/2280-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2280-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2280-0-0x00000000002B0000-0x00000000002C2000-memory.dmp

Filesize
72KB

Download
memory/2280-9-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download