emotet | d733819a7dc233f0f80b32158b9066ef3167eeb19a56980b008f182fd10353f1

General

Target

43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe
Size

355KB
MD5

43ede37974d66b9c4f589a8f4ca914ff
SHA1

c16d2f987d78ef1b5a37ac007011655e020b4202
SHA256

d733819a7dc233f0f80b32158b9066ef3167eeb19a56980b008f182fd10353f1
SHA512

2c15ce9244eb71ab2458763e2997b06dc2b371ec75a00bbc274fc29f9461793861675a31cd7aee0884780779bdb1a7e31dcfb03633cd584dfe7cd8ee36b4e6d7
SSDEEP

6144:ZKo0ddRrhesOPI2KRyj2KFrorZTBzpxt:ZP0d79HOQcz09P

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	unitybang.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 18 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	unitybang.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-23-d1-8d-c2-2d\WpadDecisionTime = a0c61fb465a6da01	unitybang.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-23-d1-8d-c2-2d\WpadDecisionReason = "1"	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	unitybang.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}\WpadDecisionReason = "1"	unitybang.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}\WpadNetworkName = "Network 3"	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}	unitybang.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}\WpadDecisionTime = a0c61fb465a6da01	unitybang.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}\WpadDecision = "0"	unitybang.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	unitybang.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	unitybang.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0036000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-23-d1-8d-c2-2d	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{DB144E88-B32C-4522-A1AB-8DC0D4B37D4E}\1e-23-d1-8d-c2-2d	unitybang.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\1e-23-d1-8d-c2-2d\WpadDecision = "0"	unitybang.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	unitybang.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	unitybang.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2348	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe
2412	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe
2680	unitybang.exe
324	unitybang.exe
324	unitybang.exe
324	unitybang.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2412	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2412	2348	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe	28
PID 2348 wrote to memory of 2412	2348	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe	28
PID 2348 wrote to memory of 2412	2348	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe	28
PID 2348 wrote to memory of 2412	2348	43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe	28
PID 2680 wrote to memory of 324	2680	unitybang.exe	30
PID 2680 wrote to memory of 324	2680	unitybang.exe	30
PID 2680 wrote to memory of 324	2680	unitybang.exe	30
PID 2680 wrote to memory of 324	2680	unitybang.exe	30

C:\Users\Admin\AppData\Local\Temp\43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Users\Admin\AppData\Local\Temp\43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\43ede37974d66b9c4f589a8f4ca914ff_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2412

C:\Windows\SysWOW64\unitybang.exe
"C:\Windows\SysWOW64\unitybang.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\unitybang.exe
  "C:\Windows\SysWOW64\unitybang.exe"
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:324

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/324-16-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/324-28-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/324-23-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/324-22-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/324-19-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2348-3-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2348-2-0x0000000001210000-0x0000000001214000-memory.dmp

Filesize
16KB

Download
memory/2348-0-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2412-6-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2412-21-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2412-9-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2412-8-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2680-13-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download
memory/2680-10-0x00000000011E0000-0x0000000001243000-memory.dmp

Filesize
396KB

Download

Analysis

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