emotet | 63f4506d521941471b109b59761d3f1708f8742eeaa9a1426799fdeeec2fd0e1

General

Target

d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
Size

456KB
MD5

d04348593809edc6a22f3c998ee1072e
SHA1

261f16ea46072f8973872e07f4b6333c678a4b08
SHA256

63f4506d521941471b109b59761d3f1708f8742eeaa9a1426799fdeeec2fd0e1
SHA512

c09de7b7efa2f0fd28740f42da2ef7d5dadd07c461c227a39201b85a4248deb19fc0be62228c967109526ebafa1dfb1d97c2fe55e259cd22b89ebd9547de9515
SSDEEP

3072:gbIe7Q+QR2bTQip35bDsutWjei0Scq3kuhS:gbIe7QWJDsu0iXpqUu

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
Emotet family
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	lpiowbem.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	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lpiowbem.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lpiowbem.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe

Modifies data under HKEY_USERS 19 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecisionReason = "1"	lpiowbem.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecisionReason = "1"	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	lpiowbem.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lpiowbem.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecisionTime = 908fc7fc5048db01	lpiowbem.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDecision = "0"	lpiowbem.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03\WpadDetectedUrl	lpiowbem.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}	lpiowbem.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecisionTime = 908fc7fc5048db01	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\d6-48-b6-2b-f5-03	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	lpiowbem.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\d6-48-b6-2b-f5-03	lpiowbem.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadNetworkName = "Network 3"	lpiowbem.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	lpiowbem.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	lpiowbem.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{1482025B-F8D8-4C20-8FBA-7076BCEF5D52}\WpadDecision = "0"	lpiowbem.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1984	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
3036	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
2696	lpiowbem.exe
2876	lpiowbem.exe
2876	lpiowbem.exe
2876	lpiowbem.exe
2876	lpiowbem.exe
2876	lpiowbem.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3036	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 3036	1984	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe	30
PID 1984 wrote to memory of 3036	1984	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe	30
PID 1984 wrote to memory of 3036	1984	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe	30
PID 1984 wrote to memory of 3036	1984	d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe	30
PID 2696 wrote to memory of 2876	2696	lpiowbem.exe	32
PID 2696 wrote to memory of 2876	2696	lpiowbem.exe	32
PID 2696 wrote to memory of 2876	2696	lpiowbem.exe	32
PID 2696 wrote to memory of 2876	2696	lpiowbem.exe	32

C:\Users\Admin\AppData\Local\Temp\d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d04348593809edc6a22f3c998ee1072e_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:3036

C:\Windows\SysWOW64\lpiowbem.exe
"C:\Windows\SysWOW64\lpiowbem.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\SysWOW64\lpiowbem.exe
  "C:\Windows\SysWOW64\lpiowbem.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2876

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/1984-13-0x0000000000240000-0x0000000000259000-memory.dmp

Filesize
100KB

Download
memory/1984-6-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/1984-5-0x0000000000270000-0x0000000000289000-memory.dmp

Filesize
100KB

Download
memory/1984-4-0x0000000000240000-0x0000000000259000-memory.dmp

Filesize
100KB

Download
memory/1984-0-0x0000000000270000-0x0000000000289000-memory.dmp

Filesize
100KB

Download
memory/2696-15-0x00000000003E0000-0x00000000003F9000-memory.dmp

Filesize
100KB

Download
memory/2696-19-0x00000000003E0000-0x00000000003F9000-memory.dmp

Filesize
100KB

Download
memory/2696-25-0x00000000003C0000-0x00000000003D9000-memory.dmp

Filesize
100KB

Download
memory/2696-26-0x0000000000540000-0x0000000000550000-memory.dmp

Filesize
64KB

Download
memory/2876-27-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/2876-28-0x00000000001D0000-0x00000000001E9000-memory.dmp

Filesize
100KB

Download
memory/2876-24-0x00000000001F0000-0x0000000000209000-memory.dmp

Filesize
100KB

Download
memory/2876-20-0x00000000001F0000-0x0000000000209000-memory.dmp

Filesize
100KB

Download
memory/2876-31-0x00000000001D0000-0x00000000001E9000-memory.dmp

Filesize
100KB

Download
memory/3036-11-0x0000000000260000-0x0000000000279000-memory.dmp

Filesize
100KB

Download
memory/3036-12-0x0000000000240000-0x0000000000259000-memory.dmp

Filesize
100KB

Download
memory/3036-14-0x0000000000280000-0x0000000000290000-memory.dmp

Filesize
64KB

Download
memory/3036-7-0x0000000000260000-0x0000000000279000-memory.dmp

Filesize
100KB

Download
memory/3036-30-0x0000000000240000-0x0000000000259000-memory.dmp

Filesize
100KB

Download
memory/3036-29-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download

Analysis

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