emotet | da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870

General

Target

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
Size

113KB
MD5

96a6921d238a96acacd19e698b92e288
SHA1

6c3c27ee2497fa13d426bac4ab66673f525bc0d0
SHA256

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870
SHA512

dc95c00a803634667e57e1e41a4d5e2d1daa81633a557631135d3c6cc59c8c697d8840135e30b7fc1cc5c80de7c3dcff1dae274ee5710d44ff6d64edb0f88eb7
SSDEEP

1536:7v6Rx3EQR3Mp5UXir1UBbaWzSVvplvCk+mhdIyOHrgZJcafAMkYEImwCjt:7vU359Mp6w1aazRDKuO2bk9ImwCh

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:

adminavatar.exe

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

adminavatar.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	adminavatar.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	adminavatar.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecisionReason = "1"	adminavatar.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecisionTime = 0091456d7b06d901	adminavatar.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4\WpadDecision = "0"	adminavatar.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecisionTime = 0091456d7b06d901	adminavatar.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecision = "0"	adminavatar.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadNetworkName = "Network 2"	adminavatar.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f003f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\2e-2a-88-e3-0c-c4	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	adminavatar.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	adminavatar.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	adminavatar.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	adminavatar.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	adminavatar.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}	adminavatar.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\WpadDecisionReason = "1"	adminavatar.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{C740E326-59B0-4AF2-AF74-75C8A13A6988}\2e-2a-88-e3-0c-c4	adminavatar.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exeda85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exeadminavatar.exeadminavatar.exe

pid	process
1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
580	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
1160	adminavatar.exe
1324	adminavatar.exe
1324	adminavatar.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe

pid process

580 da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe

pid	process
580	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exeda85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exeadminavatar.exeadminavatar.exe

pid	process
1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
580	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
1160	adminavatar.exe
1324	adminavatar.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exeadminavatar.exe

description	pid	process	target process
PID 1596 wrote to memory of 580	1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
PID 1596 wrote to memory of 580	1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
PID 1596 wrote to memory of 580	1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
PID 1596 wrote to memory of 580	1596	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe	da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
PID 1160 wrote to memory of 1324	1160	adminavatar.exe	adminavatar.exe
PID 1160 wrote to memory of 1324	1160	adminavatar.exe	adminavatar.exe
PID 1160 wrote to memory of 1324	1160	adminavatar.exe	adminavatar.exe
PID 1160 wrote to memory of 1324	1160	adminavatar.exe	adminavatar.exe

C:\Users\Admin\AppData\Local\Temp\da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
"C:\Users\Admin\AppData\Local\Temp\da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1596

C:\Users\Admin\AppData\Local\Temp\da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe
"C:\Users\Admin\AppData\Local\Temp\da85e1c9d6f3225ff1a87f406e4c1290eeb25cf478712445be871501e455a870.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:580

C:\Windows\SysWOW64\adminavatar.exe
"C:\Windows\SysWOW64\adminavatar.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1160

C:\Windows\SysWOW64\adminavatar.exe
"C:\Windows\SysWOW64\adminavatar.exe"
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1324

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/580-54-0x0000000000000000-mapping.dmp

Download
memory/580-57-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/580-58-0x00000000767D1000-0x00000000767D3000-memory.dmp

Filesize
8KB

Download
memory/580-62-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1160-61-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1160-65-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1324-60-0x0000000000000000-mapping.dmp

Download
memory/1324-63-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1324-66-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1596-55-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/1596-56-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1596-59-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads