emotet | 2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b

General

Target

2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
Size

285KB
MD5

00bd9f5116bae2a535f503cd19845478
SHA1

8d8695ea955b44e8b46d310630fcaf12ab3f79fc
SHA256

2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b
SHA512

8f38e6f01a00f417f8e13ddd667fa64d105ef86cb7e3716e44a776ddb3e6a6c4d39d5aac404c26441777423c5d41474fdf33c705561251f26e6cecbc9c80d69a

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:

windowfiles.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	windowfiles.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 18 IoCs

Processes:

windowfiles.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	windowfiles.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	windowfiles.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}\WpadDecisionReason = "1"	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}\b2-bb-b8-e8-42-f8	windowfiles.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-bb-b8-e8-42-f8\WpadDecisionReason = "1"	windowfiles.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-bb-b8-e8-42-f8\WpadDecisionTime = c0b4ba87ac80d801	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}	windowfiles.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	windowfiles.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}\WpadDecisionTime = c0b4ba87ac80d801	windowfiles.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}\WpadDecision = "0"	windowfiles.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{A1E44E27-A1CE-4157-840E-EAE295251791}\WpadNetworkName = "Network 3"	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-bb-b8-e8-42-f8	windowfiles.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	windowfiles.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	windowfiles.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00b3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	windowfiles.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\b2-bb-b8-e8-42-f8\WpadDecision = "0"	windowfiles.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exewindowfiles.exewindowfiles.exe

pid	process
1612	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
1608	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
1684	windowfiles.exe
1036	windowfiles.exe
1036	windowfiles.exe
1036	windowfiles.exe
1036	windowfiles.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe

pid process

1608 2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe

pid	process
1608	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exewindowfiles.exe

description	pid	process	target process
PID 1612 wrote to memory of 1608	1612	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
PID 1612 wrote to memory of 1608	1612	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
PID 1612 wrote to memory of 1608	1612	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
PID 1612 wrote to memory of 1608	1612	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe	2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
PID 1684 wrote to memory of 1036	1684	windowfiles.exe	windowfiles.exe
PID 1684 wrote to memory of 1036	1684	windowfiles.exe	windowfiles.exe
PID 1684 wrote to memory of 1036	1684	windowfiles.exe	windowfiles.exe
PID 1684 wrote to memory of 1036	1684	windowfiles.exe	windowfiles.exe

C:\Users\Admin\AppData\Local\Temp\2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
"C:\Users\Admin\AppData\Local\Temp\2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1612

C:\Users\Admin\AppData\Local\Temp\2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe
"C:\Users\Admin\AppData\Local\Temp\2ab520e1764c58dfae38ad3b98e1dd6bda73ccfe8a763c917656ae0795992a3b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:1608

C:\Windows\SysWOW64\windowfiles.exe
"C:\Windows\SysWOW64\windowfiles.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\windowfiles.exe
"C:\Windows\SysWOW64\windowfiles.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:1036

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

Replay Monitor

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Downloads

memory/1036-87-0x00000000001D0000-0x00000000001E7000-memory.dmp

Filesize
92KB

Download
memory/1036-83-0x00000000001D0000-0x00000000001E7000-memory.dmp

Filesize
92KB

Download
memory/1036-84-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/1036-80-0x00000000001F0000-0x0000000000207000-memory.dmp

Filesize
92KB

Download
memory/1036-76-0x00000000001F0000-0x0000000000207000-memory.dmp

Filesize
92KB

Download
memory/1036-75-0x0000000000000000-mapping.dmp

Download
memory/1608-64-0x00000000005E0000-0x00000000005F7000-memory.dmp

Filesize
92KB

Download
memory/1608-67-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1608-68-0x0000000000600000-0x0000000000610000-memory.dmp

Filesize
64KB

Download
memory/1608-69-0x00000000763E1000-0x00000000763E3000-memory.dmp

Filesize
8KB

Download
memory/1608-85-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1608-60-0x00000000005E0000-0x00000000005F7000-memory.dmp

Filesize
92KB

Download
memory/1608-59-0x0000000000000000-mapping.dmp

Download
memory/1612-54-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1612-66-0x00000000005E0000-0x00000000005F0000-memory.dmp

Filesize
64KB

Download
memory/1612-65-0x0000000000250000-0x0000000000267000-memory.dmp

Filesize
92KB

Download
memory/1612-58-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/1684-74-0x0000000000260000-0x0000000000277000-memory.dmp

Filesize
92KB

Download
memory/1684-81-0x0000000000240000-0x0000000000257000-memory.dmp

Filesize
92KB

Download
memory/1684-82-0x0000000000280000-0x0000000000290000-memory.dmp

Filesize
64KB

Download
memory/1684-70-0x0000000000260000-0x0000000000277000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads