emotet | e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000

General

Target

e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
Size

420KB
MD5

03c24a7fbc533c4a68e33647789a33fc
SHA1

4d55942cec70666ec9f7feb3512eadd36913789b
SHA256

e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000
SHA512

b46aae08a88178b2b71d66bd6b40b01c2cbce0be3c38776b64806f538f9cd1e810b6d3f1a4f20db1b6ad191ed65969d3f602c69bb06d11cc716879ba233208b1

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

186.90.29.228:443

181.135.153.203:443

74.208.68.48:8080

104.131.58.132:8080

68.183.190.199:8080

46.28.111.142:7080

186.0.95.172:80

46.41.151.103:8080

190.230.60.129:80

181.188.149.134:80

88.250.223.190:8080

183.82.97.25:80

212.71.237.140:8080

200.57.102.71:8443

189.166.68.89:443

170.84.133.72:7080

81.169.140.14:443

149.62.173.247:8080

94.183.71.206:7080

142.93.82.57:8080

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:

userflow.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	userflow.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 29 IoCs

Processes:

userflow.exeuserflow.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}\WpadDecisionReason = "1"	userflow.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications	userflow.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	userflow.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}\WpadDecisionTime = 70472c7ceea4d801	userflow.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\be-24-e9-1d-4e-39\WpadDecision = "0"	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad	userflow.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	userflow.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}\WpadNetworkName = "Network 3"	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad\Recent File List	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	userflow.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00cb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad\Recent File List	userflow.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad\Settings	userflow.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	userflow.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	userflow.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}\WpadDecision = "0"	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\be-24-e9-1d-4e-39	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1CA9B863-61DE-4C20-9D34-977E567986D4}\be-24-e9-1d-4e-39	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications	userflow.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Local AppWizard-Generated Applications\superpad\Settings	userflow.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\be-24-e9-1d-4e-39\WpadDecisionReason = "1"	userflow.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\be-24-e9-1d-4e-39\WpadDecisionTime = 70472c7ceea4d801	userflow.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

userflow.exe

pid process

576 userflow.exe
576 userflow.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe

pid process

960 e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe

pid	process
576	userflow.exe
576	userflow.exe

pid	process
960	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exee352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exeuserflow.exeuserflow.exe

pid	process
864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
960	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
960	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
1180	userflow.exe
1180	userflow.exe
576	userflow.exe
576	userflow.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exeuserflow.exe

description	pid	process	target process
PID 864 wrote to memory of 960	864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
PID 864 wrote to memory of 960	864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
PID 864 wrote to memory of 960	864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
PID 864 wrote to memory of 960	864	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe	e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
PID 1180 wrote to memory of 576	1180	userflow.exe	userflow.exe
PID 1180 wrote to memory of 576	1180	userflow.exe	userflow.exe
PID 1180 wrote to memory of 576	1180	userflow.exe	userflow.exe
PID 1180 wrote to memory of 576	1180	userflow.exe	userflow.exe

C:\Users\Admin\AppData\Local\Temp\e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
"C:\Users\Admin\AppData\Local\Temp\e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:864

C:\Users\Admin\AppData\Local\Temp\e352fd193b7443547a4beb5fc2186e28b7a545cf4ca68f7069a526c220ff4000.exe
--5a23238c
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:960

C:\Windows\SysWOW64\userflow.exe
"C:\Windows\SysWOW64\userflow.exe"
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\SysWOW64\userflow.exe
--f62a37eb
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:576

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/576-74-0x0000000000000000-mapping.dmp

Download
memory/864-54-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download
memory/864-55-0x00000000001C0000-0x00000000001D6000-memory.dmp

Filesize
88KB

Download
memory/864-61-0x00000000001B0000-0x00000000001C0000-memory.dmp

Filesize
64KB

Download
memory/960-60-0x0000000000000000-mapping.dmp

Download
memory/960-63-0x00000000003C0000-0x00000000003D6000-memory.dmp

Filesize
88KB

Download
memory/1180-69-0x00000000004C0000-0x00000000004D6000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads