emotet | 0ade46a6c13378407ae2bca74c5331335e3238e52ec0d48709fba3c81af13ad5

General

Target

0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
Size

392KB
MD5

0e6d490c9add3fd7d6fe125a4995b8e4
SHA1

44ef00c192a921c304964a5b0824108de7451f7f
SHA256

0ade46a6c13378407ae2bca74c5331335e3238e52ec0d48709fba3c81af13ad5
SHA512

790ed6ee0629ba8c64bcbc8c15c1642b7d0c7c3e82648198a31d43b6f069ea420322644e71f51de2c6975c18c4811153d46d44fe577940b3890a15568ac1e3a3
SSDEEP

6144:jrXpAgzwmhxoBnlw3A1sG5LuyIvN54/lkahuYyS:np9BkBnlw3Af5LuyIF5rah

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	atalkpython.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 5 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	atalkpython.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	atalkpython.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	atalkpython.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe

Modifies data under HKEY_USERS 18 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}\WpadDecisionTime = 3049e5266015db01	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-c7-8c-a5-5f-45	atalkpython.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-c7-8c-a5-5f-45\WpadDecision = "0"	atalkpython.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-c7-8c-a5-5f-45\WpadDecisionReason = "1"	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}	atalkpython.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}\WpadNetworkName = "Network 3"	atalkpython.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}\WpadDecisionReason = "1"	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}\32-c7-8c-a5-5f-45	atalkpython.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\32-c7-8c-a5-5f-45\WpadDecisionTime = 3049e5266015db01	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	atalkpython.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	atalkpython.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	atalkpython.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0117000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	atalkpython.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	atalkpython.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	atalkpython.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8AAAECE4-3713-4134-BA06-B16C938DA184}\WpadDecision = "0"	atalkpython.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1760	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
2736	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
2632	atalkpython.exe
2608	atalkpython.exe
2092	atalkpython.exe
2092	atalkpython.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2736	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1760 wrote to memory of 2736	1760	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2736	1760	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2736	1760	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe	30
PID 1760 wrote to memory of 2736	1760	0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2608	2632	atalkpython.exe	32
PID 2632 wrote to memory of 2608	2632	atalkpython.exe	32
PID 2632 wrote to memory of 2608	2632	atalkpython.exe	32
PID 2632 wrote to memory of 2608	2632	atalkpython.exe	32
PID 2608 wrote to memory of 2092	2608	atalkpython.exe	33
PID 2608 wrote to memory of 2092	2608	atalkpython.exe	33
PID 2608 wrote to memory of 2092	2608	atalkpython.exe	33
PID 2608 wrote to memory of 2092	2608	atalkpython.exe	33

C:\Users\Admin\AppData\Local\Temp\0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1760
- C:\Users\Admin\AppData\Local\Temp\0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0e6d490c9add3fd7d6fe125a4995b8e4_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2736

C:\Windows\SysWOW64\atalkpython.exe
"C:\Windows\SysWOW64\atalkpython.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\SysWOW64\atalkpython.exe
  "C:\Windows\SysWOW64\atalkpython.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\SysWOW64\atalkpython.exe
    "C:\Windows\SysWOW64\atalkpython.exe"
    3⤵
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious behavior: EnumeratesProcesses
    PID:2092

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/1760-0-0x0000000000259000-0x000000000025D000-memory.dmp

Filesize
16KB

Download
memory/1760-3-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/1760-4-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/1760-5-0x0000000000259000-0x000000000025D000-memory.dmp

Filesize
16KB

Download
memory/2092-37-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-36-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-40-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-38-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-31-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-34-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-33-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2092-39-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2608-25-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2608-28-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2608-27-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2632-19-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2632-16-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2632-18-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-11-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-24-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-13-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-12-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-9-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download
memory/2736-7-0x0000000000220000-0x000000000028C000-memory.dmp

Filesize
432KB

Download

Analysis

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