emotet | 822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a

General

Target

822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
Size

185KB
MD5

9cfe6dfcbbcd77ca32d6ec50352f8bb9
SHA1

2c0db337b84771a656c6ea73acfe0160f6c8e66e
SHA256

822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a
SHA512

95db1f06288ac2a250d2eb5e44ba8fb16592fc108b6f0392b9e5379f4e17ea4763e625a3f9a97bdf58ecd132fb8e58a73d0224815f8b5412849a3dfb3e51cc4a
SSDEEP

3072:s8ENSRg5KrR52iOG7jWXlnYNav5KLdIIPF4j5dFI:s8KSRg5KPHOGErRKL6Gd

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

Processes:

boxescomment.exe

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

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

System Information Discovery
T1082

Modifies data under HKEY_USERS 21 IoCs

Processes:

boxescomment.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-1a-e7-0f-fc\WpadDecision = "0"	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	boxescomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	boxescomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	boxescomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}\WpadDecisionTime = d0f7a0126c06d901	boxescomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}\WpadDecision = "0"	boxescomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-1a-e7-0f-fc\WpadDecisionReason = "1"	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	boxescomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	boxescomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	boxescomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}\WpadNetworkName = "Network 2"	boxescomment.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	boxescomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-1a-e7-0f-fc	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}\9e-6f-1a-e7-0f-fc	boxescomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	boxescomment.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}	boxescomment.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{8928E753-7159-46AD-9537-4B51D0E3D632}\WpadDecisionReason = "1"	boxescomment.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\9e-6f-1a-e7-0f-fc\WpadDecisionTime = d0f7a0126c06d901	boxescomment.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

boxescomment.exe

pid process

1276 boxescomment.exe
1276 boxescomment.exe
1276 boxescomment.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe

pid process

1124 822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe

pid	process
1276	boxescomment.exe
1276	boxescomment.exe
1276	boxescomment.exe

pid	process
1124	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exeboxescomment.exeboxescomment.exe

pid	process
1468	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
1124	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
1544	boxescomment.exe
1276	boxescomment.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exeboxescomment.exe

description	pid	process	target process
PID 1468 wrote to memory of 1124	1468	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
PID 1468 wrote to memory of 1124	1468	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
PID 1468 wrote to memory of 1124	1468	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
PID 1468 wrote to memory of 1124	1468	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe	822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
PID 1544 wrote to memory of 1276	1544	boxescomment.exe	boxescomment.exe
PID 1544 wrote to memory of 1276	1544	boxescomment.exe	boxescomment.exe
PID 1544 wrote to memory of 1276	1544	boxescomment.exe	boxescomment.exe
PID 1544 wrote to memory of 1276	1544	boxescomment.exe	boxescomment.exe

C:\Users\Admin\AppData\Local\Temp\822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
"C:\Users\Admin\AppData\Local\Temp\822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\822794b9e0379736447f02974e557914c5ba66236c70607a9fdec83b33e6750a.exe
--b2283158
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1124

C:\Windows\SysWOW64\boxescomment.exe
"C:\Windows\SysWOW64\boxescomment.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\boxescomment.exe
--a1c05738
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:1276

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1124-55-0x0000000000000000-mapping.dmp

Download
memory/1124-59-0x00000000001B0000-0x00000000001C1000-memory.dmp

Filesize
68KB

Download
memory/1124-60-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1124-63-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1276-62-0x0000000000000000-mapping.dmp

Download
memory/1276-65-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/1468-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1468-56-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/1468-58-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads