emotet | cf0fd5544c94b0b45d7168ad5c2fcc28502eaeb0a7f89656eb726e9fa89e32e4

General

Target

cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
Size

306KB
MD5

cb9428c8965c8d48f5f3ca0236fcc28c
SHA1

e222e2ac35dec32973c554b1502a1719460d68a2
SHA256

cf0fd5544c94b0b45d7168ad5c2fcc28502eaeb0a7f89656eb726e9fa89e32e4
SHA512

80264af772509c1ce7aa2c6954c53b230c318f9a51a6f399ccd5ac45fdab6bedce4063aeefdd404c3fe2109051faace528b870fe0a77873bbbc8ce7f1468576d
SSDEEP

6144:63LEppKQUTtvh2VuL6g8+fGKrQ3+toJFihLt3A++:+EpITVAuL6gvfGBdJFihLt3A++

Score

10^/10

emotet banker discovery 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

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

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipropwfp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipropwfp.exe

Modifies data under HKEY_USERS 19 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6a-de-cf-00-b1-89\WpadDecisionTime = b0e7a17b18fbda01	ipropwfp.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6a-de-cf-00-b1-89\WpadDecision = "0"	ipropwfp.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ipropwfp.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6a-de-cf-00-b1-89	ipropwfp.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6a-de-cf-00-b1-89\WpadDecisionReason = "1"	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	ipropwfp.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}\WpadNetworkName = "Network 3"	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}\6a-de-cf-00-b1-89	ipropwfp.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\6a-de-cf-00-b1-89\WpadDetectedUrl	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	ipropwfp.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}\WpadDecisionTime = b0e7a17b18fbda01	ipropwfp.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}\WpadDecision = "0"	ipropwfp.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}\WpadDecisionReason = "1"	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	ipropwfp.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ipropwfp.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f007a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	ipropwfp.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1EE4CE08-4345-4229-961A-D8C3780196CB}	ipropwfp.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
1888	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
2944	ipropwfp.exe
2736	ipropwfp.exe
2736	ipropwfp.exe
2736	ipropwfp.exe
2736	ipropwfp.exe
2736	ipropwfp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1888	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe

Suspicious use of UnmapMainImage 4 IoCs

pid	Process
1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
1888	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
2944	ipropwfp.exe
2736	ipropwfp.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 1888	1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe	30
PID 1480 wrote to memory of 1888	1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe	30
PID 1480 wrote to memory of 1888	1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe	30
PID 1480 wrote to memory of 1888	1480	cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe	30
PID 2944 wrote to memory of 2736	2944	ipropwfp.exe	32
PID 2944 wrote to memory of 2736	2944	ipropwfp.exe	32
PID 2944 wrote to memory of 2736	2944	ipropwfp.exe	32
PID 2944 wrote to memory of 2736	2944	ipropwfp.exe	32

C:\Users\Admin\AppData\Local\Temp\cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Users\Admin\AppData\Local\Temp\cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\cb9428c8965c8d48f5f3ca0236fcc28c_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of UnmapMainImage
  PID:1888

C:\Windows\SysWOW64\ipropwfp.exe
"C:\Windows\SysWOW64\ipropwfp.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2944
- C:\Windows\SysWOW64\ipropwfp.exe
  "C:\Windows\SysWOW64\ipropwfp.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:2736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1480-0-0x0000000000240000-0x0000000000255000-memory.dmp

Filesize
84KB

Download
memory/1480-1-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1480-6-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1480-5-0x0000000000240000-0x0000000000255000-memory.dmp

Filesize
84KB

Download
memory/1888-2-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1888-3-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1888-8-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1888-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2736-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2736-13-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/2736-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2944-7-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

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