emotet | ab1455e27e929f59e06d32a541918c89c07bf4b3a178e4560e2ee10dc6315999

General

Target

d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe
Size

212KB
MD5

d107f64e0e93e23701de3856152de2e9
SHA1

74f52f3e0a864257f7a90d174a1846ccb02d0e46
SHA256

ab1455e27e929f59e06d32a541918c89c07bf4b3a178e4560e2ee10dc6315999
SHA512

5158ae260b4f3f3c1df982795a7bf4fae115664b5565047e0eea382471ec878b88a1a1a2b56feb929aae868fda43d931bf5c90c8abc86a1bbf339a0f26bbc969
SSDEEP

3072:gKdoleKfKf5h7SI9wzET3ksCc48zFl1q/S1z4EQCbRrMUrZ:gKdlKfK/7SI9wolCcDX1zEDE

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

190.117.79.209:80

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

Processes:

resource	yara_rule
behavioral1/memory/2328-0-0x00000000003A0000-0x00000000003AF000-memory.dmp	emotet
behavioral1/memory/2328-5-0x00000000003D0000-0x00000000003E0000-memory.dmp	emotet
behavioral1/memory/2328-1-0x00000000003B0000-0x00000000003C2000-memory.dmp	emotet
behavioral1/memory/480-14-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/480-10-0x0000000000220000-0x0000000000232000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

Processes:

KBDUSX.exe

pid process

480 KBDUSX.exe
Drops file in System32 directory 1 IoCs

Processes:

d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\wlanext\KBDUSX.exe d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
480	KBDUSX.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\wlanext\KBDUSX.exe	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

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

Processes:

d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exeKBDUSX.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KBDUSX.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

KBDUSX.exe

pid process

480 KBDUSX.exe
480 KBDUSX.exe
480 KBDUSX.exe
480 KBDUSX.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

pid process

2328 d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

pid	process
480	KBDUSX.exe
480	KBDUSX.exe
480	KBDUSX.exe
480	KBDUSX.exe

pid	process
2328	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe

description	pid	process	target process
PID 2328 wrote to memory of 480	2328	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe	KBDUSX.exe
PID 2328 wrote to memory of 480	2328	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe	KBDUSX.exe
PID 2328 wrote to memory of 480	2328	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe	KBDUSX.exe
PID 2328 wrote to memory of 480	2328	d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe	KBDUSX.exe

C:\Users\Admin\AppData\Local\Temp\d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d107f64e0e93e23701de3856152de2e9_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2328

C:\Windows\SysWOW64\wlanext\KBDUSX.exe
"C:\Windows\SysWOW64\wlanext\KBDUSX.exe"
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:480

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Windows\SysWOW64\wlanext\KBDUSX.exe
Filesize
212KB

MD5
d107f64e0e93e23701de3856152de2e9

SHA1
74f52f3e0a864257f7a90d174a1846ccb02d0e46

SHA256
ab1455e27e929f59e06d32a541918c89c07bf4b3a178e4560e2ee10dc6315999

SHA512
5158ae260b4f3f3c1df982795a7bf4fae115664b5565047e0eea382471ec878b88a1a1a2b56feb929aae868fda43d931bf5c90c8abc86a1bbf339a0f26bbc969

Download Submit
memory/480-14-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/480-10-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2328-0-0x00000000003A0000-0x00000000003AF000-memory.dmp

Filesize
60KB

Download
memory/2328-5-0x00000000003D0000-0x00000000003E0000-memory.dmp

Filesize
64KB

Download
memory/2328-1-0x00000000003B0000-0x00000000003C2000-memory.dmp

Filesize
72KB

Download
memory/2328-9-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads