emotet | 65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4

General

Target

65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
Size

336KB
MD5

0051bd1fcc29c003f45d4439e2728beb
SHA1

e325007b1cade3c4c085727fb6c9477c52a1e2a7
SHA256

65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4
SHA512

4bfbdc8857e4fe985b3e760c3c952ed3d786ef19dc15ababc9051539956c43df1c7fb174d93335a7657952ab98cd4376b19232846927afc7ffe5103d1d10b27b

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

152.170.108.99:443

99.252.27.6:80

93.148.252.90:80

96.126.121.64:443

104.236.137.72:8080

85.234.143.94:8080

80.85.87.122:8080

2.139.158.136:443

80.11.158.65:8080

79.31.85.103:80

77.55.211.77:8080

96.61.113.203:80

181.198.203.45:443

142.93.114.137:8080

186.15.83.52:8080

181.36.42.205:443

68.183.190.199:8080

159.203.204.126:8080

50.28.51.143:8080

46.101.212.195:8080

rsa_pubkey.plain

Signatures

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

Drops file in System32 directory 1 IoCs

Processes:

malertwrap.exe

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

malertwrap.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	malertwrap.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}\WpadDecisionReason = "1"	malertwrap.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}\WpadNetworkName = "Network 3"	malertwrap.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-64-82-47-d1-92\WpadDecision = "0"	malertwrap.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	malertwrap.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	malertwrap.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	malertwrap.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-64-82-47-d1-92\WpadDecisionReason = "1"	malertwrap.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	malertwrap.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00cc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	malertwrap.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}\WpadDecisionTime = e043523692a0d801	malertwrap.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}\WpadDecision = "0"	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	malertwrap.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-64-82-47-d1-92	malertwrap.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{CD0A06D2-6309-4FD3-A9E2-7E13BC85844F}\f6-64-82-47-d1-92	malertwrap.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f6-64-82-47-d1-92\WpadDecisionTime = e043523692a0d801	malertwrap.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	malertwrap.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

malertwrap.exe

pid process

1580 malertwrap.exe
1580 malertwrap.exe
1580 malertwrap.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe

pid process

1968 65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe

pid	process
1580	malertwrap.exe
1580	malertwrap.exe
1580	malertwrap.exe

pid	process
1968	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exemalertwrap.exemalertwrap.exe

pid	process
1072	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
1968	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
1568	malertwrap.exe
1580	malertwrap.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exemalertwrap.exe

description	pid	process	target process
PID 1072 wrote to memory of 1968	1072	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
PID 1072 wrote to memory of 1968	1072	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
PID 1072 wrote to memory of 1968	1072	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
PID 1072 wrote to memory of 1968	1072	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe	65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
PID 1568 wrote to memory of 1580	1568	malertwrap.exe	malertwrap.exe
PID 1568 wrote to memory of 1580	1568	malertwrap.exe	malertwrap.exe
PID 1568 wrote to memory of 1580	1568	malertwrap.exe	malertwrap.exe
PID 1568 wrote to memory of 1580	1568	malertwrap.exe	malertwrap.exe

C:\Users\Admin\AppData\Local\Temp\65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
"C:\Users\Admin\AppData\Local\Temp\65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1072

C:\Users\Admin\AppData\Local\Temp\65ff9abc2107969dd3df7b0ca12ebd7537b628e5e2285ea2309f2d64da1f77d4.exe
--f2652d6a
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:1968

C:\Windows\SysWOW64\malertwrap.exe
"C:\Windows\SysWOW64\malertwrap.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1568

C:\Windows\SysWOW64\malertwrap.exe
--f0b78dcb
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1580

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/1072-54-0x0000000075B61000-0x0000000075B63000-memory.dmp

Filesize
8KB

Download
memory/1072-55-0x0000000000240000-0x0000000000257000-memory.dmp

Filesize
92KB

Download
memory/1568-68-0x0000000000330000-0x0000000000347000-memory.dmp

Filesize
92KB

Download
memory/1580-73-0x0000000000000000-mapping.dmp

Download
memory/1580-75-0x0000000000380000-0x0000000000397000-memory.dmp

Filesize
92KB

Download
memory/1968-60-0x0000000000000000-mapping.dmp

Download
memory/1968-62-0x00000000002F0000-0x0000000000307000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads