emotet | 8694e16966fbae239c4c1789e84b49dc8d220a4aedc3cf5ed50233217dfa370e

General

Target

8694e16966fbae239c4c1789e84b49dc8d220a4aedc3cf5ed50233217dfa370e.doc
Size

266KB
MD5

05d5a0135a7cf1a2c7f605ca32343498
SHA1

bd341da3c68510ff8f597a8e2fd8907f3a72d3e7
SHA256

8694e16966fbae239c4c1789e84b49dc8d220a4aedc3cf5ed50233217dfa370e
SHA512

67ecc7625cd678d7aba5ef3e98cee5f9b2d07dfde85260f571eec6ad79cf80acf7c5f2fe3aec43ed94c9fbef950270d6ce76d2e3257840208a7bef1811699564
SSDEEP

3072:QWuQOQXpp1ixQvZ3WFpAWNHXNxyZro+kir/qz5BSA4JYw2rFK9H:QVQ9CSZ0hNH9xy9xr/Y5sA4ivUZ

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

213.239.212.5:443

129.232.188.93:443

103.43.75.120:443

197.242.150.244:8080

1.234.2.232:8080

110.232.117.186:8080

95.217.221.146:8080

159.89.202.34:443

159.65.88.10:8080

82.223.21.224:8080

169.57.156.166:8080

45.176.232.124:443

45.235.8.30:8080

173.212.193.249:8080

107.170.39.149:8080

119.59.103.152:8080

167.172.199.165:8080

91.207.28.33:8080

185.4.135.165:8080

104.168.155.143:8080

eck1.plain

ecs1.plain

Signatures

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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	3548	1476	regsvr32.exe	WINWORD.EXE

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.

Processes:

description flow ioc

HTTP User-Agent header 7 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1476 WINWORD.EXE
1476 WINWORD.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

WINWORD.EXE

pid process

1476 WINWORD.EXE
1476 WINWORD.EXE
1476 WINWORD.EXE
1476 WINWORD.EXE
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

description	flow	ioc
HTTP User-Agent header	7	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

pid	process
1476	WINWORD.EXE
1476	WINWORD.EXE

pid	process
1476	WINWORD.EXE
1476	WINWORD.EXE
1476	WINWORD.EXE
1476	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\8694e16966fbae239c4c1789e84b49dc8d220a4aedc3cf5ed50233217dfa370e.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1476

C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\221929.tmp"
2⤵
- Process spawned unexpected child process
PID:3548

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CYQkUviYrnAc\fQWhfpMl.dll"
3⤵
PID:2672

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\221929.tmp
Filesize
390.2MB

MD5
7f76ce28856e9659e18e30cd7cf0a08f

SHA1
b7df960e6fd848c008f0fff06c599823d0da5e2f

SHA256
26ef4522fe021038a7c27eee76f5bae09d0d3368399ac6039aa1ab09f55cfddc

SHA512
63bbe71c470455bba2a93d05f09da89e34cc1138c7169463963a5eec5af3a6cf02513d8c687b20386a19a51a85968999e11fbcba783053a41a59032201218eba

Download Submit
C:\Users\Admin\AppData\Local\Temp\221929.zip
Filesize
943KB

MD5
0bb006efbddcf87b1bdf9f6101dd8d9e

SHA1
88564f64ad55d9843fd0277d022dce759a4d3fc4

SHA256
dd417f517530a000dc80ef285435b1e2a617eb17f82b87bfb2b29031a4dca68f

SHA512
5578d71310d249d06a0c5954d9ddbe4ebe529b797b850c2e6d50319c8ba78223392ddfed592cf3bcba5852e53d865121920cdbc2609616c82f610cc2ca58c295

Download Submit
\Users\Admin\AppData\Local\Temp\221929.tmp
Filesize
383.4MB

MD5
b4bea662f32f9ae784faa3496cacdf99

SHA1
98c74a43d9c4ed7f23ed9a8413deff0e8d51844b

SHA256
5b398d82d523a5434b416b710335c28f7e91c5042d84571ec19086b96ef41b1d

SHA512
4470bdc1827f8ab5c27aa27d6e16a426c21d47a815280fee524d15f3aec3c3bd1e628ac7a110fa9b7e49857db19446460383d6e804bb5f179dc226f10f33c9e3

Download Submit
memory/1476-124-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-127-0x00007FFB63F00000-0x00007FFB63F10000-memory.dmp

Filesize
64KB

Download
memory/1476-128-0x00007FFB63F00000-0x00007FFB63F10000-memory.dmp

Filesize
64KB

Download
memory/1476-121-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-123-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-122-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-448-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-450-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-449-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/1476-451-0x00007FFB66CA0000-0x00007FFB66CB0000-memory.dmp

Filesize
64KB

Download
memory/3548-328-0x0000000002420000-0x000000000247A000-memory.dmp

Filesize
360KB

Download
memory/3548-337-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads