emotet | b6e1f873b74b44ff5a8a0844344c10041bc8c0cc74bb33ab0eeb07b060579d46

General

Target

7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe
Size

134KB
MD5

7e0562e0b1d4cb1b90fa0b7cdf773801
SHA1

6ccf412df422335380dafad13b58bdd0ab3e7cca
SHA256

b6e1f873b74b44ff5a8a0844344c10041bc8c0cc74bb33ab0eeb07b060579d46
SHA512

54021c5759493b539da41fe72f136dcd55442417493abdc11aaa168525f6697cf70cae66fbbcaef45bef0d8338ec9f564cc11ff8edbe88e4b22751115f06dc4c
SSDEEP

3072:RKtnMCo3+BNvOQA7gIpINsc59qEenS9TUg:R4nHDOMJzgnW

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

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

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 21 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	xianiell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0054000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	xianiell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}\WpadDecisionReason = "1"	xianiell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}\WpadDecisionTime = f0b6618e30b1da01	xianiell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}\WpadDecision = "0"	xianiell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}\WpadNetworkName = "Network 2"	xianiell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	xianiell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-2e-c7-85-dc-cf	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}\ae-2e-c7-85-dc-cf	xianiell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-2e-c7-85-dc-cf\WpadDecisionReason = "1"	xianiell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0E2ED3BA-EBC5-4853-AC9E-2E203E2F31E8}	xianiell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-2e-c7-85-dc-cf\WpadDecisionTime = f0b6618e30b1da01	xianiell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ae-2e-c7-85-dc-cf\WpadDecision = "0"	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	xianiell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	xianiell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	xianiell.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	xianiell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2456	xianiell.exe
2456	xianiell.exe
2456	xianiell.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2244	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe

Suspicious use of UnmapMainImage 4 IoCs

pid	Process
2836	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe
2244	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe
3040	xianiell.exe
2456	xianiell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 2244	2836	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe	28
PID 2836 wrote to memory of 2244	2836	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe	28
PID 2836 wrote to memory of 2244	2836	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe	28
PID 2836 wrote to memory of 2244	2836	7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe	28
PID 3040 wrote to memory of 2456	3040	xianiell.exe	30
PID 3040 wrote to memory of 2456	3040	xianiell.exe	30
PID 3040 wrote to memory of 2456	3040	xianiell.exe	30
PID 3040 wrote to memory of 2456	3040	xianiell.exe	30

C:\Users\Admin\AppData\Local\Temp\7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Users\Admin\AppData\Local\Temp\7e0562e0b1d4cb1b90fa0b7cdf773801_JaffaCakes118.exe
  --d5075f2d
  2⤵
  - Suspicious behavior: RenamesItself
  - Suspicious use of UnmapMainImage
  PID:2244

C:\Windows\SysWOW64\xianiell.exe
"C:\Windows\SysWOW64\xianiell.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\xianiell.exe
  --ea1e3f0c
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:2456

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2244-4-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2244-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2244-9-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2456-10-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2456-11-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2456-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2456-14-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2836-0-0x00000000001B0000-0x00000000001C1000-memory.dmp

Filesize
68KB

Download
memory/2836-2-0x00000000001B0000-0x00000000001C1000-memory.dmp

Filesize
68KB

Download
memory/2836-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2836-12-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3040-6-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download

Analysis

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