emotet | 84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689

General

Target

84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
Size

144KB
MD5

c9d8a1567baec7320f844d6415560ae5
SHA1

9adf3ba3b223a7c2ed10b68b7df74b150137b400
SHA256

84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689
SHA512

f7b93cbd8694f0536a3b45c4f9164543ca5e3f178aa3281e5470f4ce9809fcb2a8aa6df1118f1e6d70f7172b38fe4226dfd4d68f35ff17fc07a6599aba44d9d7
SSDEEP

3072:bltrbkFEEqOWYnLdLfD/g5fVVqZZ5lYkj:bvwFEEqPYnLtf74DqZ+0

Score

10^/10

emotet banker trojan

Malware Config

Signatures

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

Drops file in System32 directory 1 IoCs

Processes:

texturecomment.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	texturecomment.exe

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 21 IoCs

Processes:

texturecomment.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\42-78-89-91-5a-76\WpadDecisionTime = 00578cdc7706d901	texturecomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\42-78-89-91-5a-76\WpadDecision = "0"	texturecomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	texturecomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\42-78-89-91-5a-76\WpadDecisionReason = "1"	texturecomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	texturecomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}	texturecomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}\WpadDecisionReason = "1"	texturecomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}\WpadNetworkName = "Network 2"	texturecomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	texturecomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\42-78-89-91-5a-76	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}\42-78-89-91-5a-76	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	texturecomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	texturecomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}\WpadDecisionTime = 00578cdc7706d901	texturecomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{96334BC0-FAB4-40B7-95DA-51260C8C16EB}\WpadDecision = "0"	texturecomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	texturecomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	texturecomment.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

texturecomment.exe

pid process

1344 texturecomment.exe
1344 texturecomment.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe

pid process

1900 84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe

pid	process
1344	texturecomment.exe
1344	texturecomment.exe

pid	process
1900	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exetexturecomment.exetexturecomment.exe

pid	process
1940	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
1900	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
864	texturecomment.exe
1344	texturecomment.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exetexturecomment.exe

description	pid	process	target process
PID 1940 wrote to memory of 1900	1940	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
PID 1940 wrote to memory of 1900	1940	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
PID 1940 wrote to memory of 1900	1940	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
PID 1940 wrote to memory of 1900	1940	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe	84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
PID 864 wrote to memory of 1344	864	texturecomment.exe	texturecomment.exe
PID 864 wrote to memory of 1344	864	texturecomment.exe	texturecomment.exe
PID 864 wrote to memory of 1344	864	texturecomment.exe	texturecomment.exe
PID 864 wrote to memory of 1344	864	texturecomment.exe	texturecomment.exe

C:\Users\Admin\AppData\Local\Temp\84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
"C:\Users\Admin\AppData\Local\Temp\84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1940

C:\Users\Admin\AppData\Local\Temp\84591c3c2509d1a20f9a528545f4ad25b6a647618ea71f5dd79617e157040689.exe
--8e2abc7a
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1900

C:\Windows\SysWOW64\texturecomment.exe
"C:\Windows\SysWOW64\texturecomment.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:864

C:\Windows\SysWOW64\texturecomment.exe
--333f72f6
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1344

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1344-62-0x0000000000000000-mapping.dmp

Download
memory/1344-65-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1900-55-0x0000000000000000-mapping.dmp

Download
memory/1900-59-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1900-60-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/1900-64-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1940-54-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/1940-56-0x0000000000230000-0x0000000000241000-memory.dmp

Filesize
68KB

Download
memory/1940-58-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads