emotet | a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69

General

Target

a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
Size

132KB
MD5

3c50348c398c8bfd4f90b41970c2c25d
SHA1

3522048bdff86d9ce5a1ca0f5a0576977e07e23d
SHA256

a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69
SHA512

6405b6f338128c715e877e8fe6669be6065669d958dc1d9fb7c96587b26ad6edbbc2c3176f60dbbc29be143a069d7229445203750164fa93ce49e4baa9d14d27
SSDEEP

3072:B0Ecsz3+wLvN0YBn/+kuSmR8+J2xixlx5EHIOH5S7:aNgmm+P3K+JpxeH5a

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:

phoenixguiddef.exe

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

phoenixguiddef.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	phoenixguiddef.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	phoenixguiddef.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f003e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	phoenixguiddef.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}\WpadDecisionTime = 909019037d06d901	phoenixguiddef.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}\WpadDecision = "0"	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	phoenixguiddef.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}\96-b0-15-0f-2c-bc	phoenixguiddef.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\96-b0-15-0f-2c-bc\WpadDecisionReason = "1"	phoenixguiddef.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	phoenixguiddef.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	phoenixguiddef.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}\WpadDecisionReason = "1"	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\96-b0-15-0f-2c-bc	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	phoenixguiddef.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	phoenixguiddef.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}	phoenixguiddef.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{D3AF86C5-66C6-4F9B-9DF5-FCD1AD2601DD}\WpadNetworkName = "Network 2"	phoenixguiddef.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\96-b0-15-0f-2c-bc\WpadDecisionTime = 909019037d06d901	phoenixguiddef.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\96-b0-15-0f-2c-bc\WpadDecision = "0"	phoenixguiddef.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	phoenixguiddef.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

phoenixguiddef.exe

pid process

876 phoenixguiddef.exe
876 phoenixguiddef.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe

pid process

1040 a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe

pid	process
876	phoenixguiddef.exe
876	phoenixguiddef.exe

pid	process
1040	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe

Suspicious use of UnmapMainImage 4 IoCs

Processes:

a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exea8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exephoenixguiddef.exephoenixguiddef.exe

pid	process
308	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
1040	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
944	phoenixguiddef.exe
876	phoenixguiddef.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exephoenixguiddef.exe

description	pid	process	target process
PID 308 wrote to memory of 1040	308	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
PID 308 wrote to memory of 1040	308	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
PID 308 wrote to memory of 1040	308	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
PID 308 wrote to memory of 1040	308	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe	a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
PID 944 wrote to memory of 876	944	phoenixguiddef.exe	phoenixguiddef.exe
PID 944 wrote to memory of 876	944	phoenixguiddef.exe	phoenixguiddef.exe
PID 944 wrote to memory of 876	944	phoenixguiddef.exe	phoenixguiddef.exe
PID 944 wrote to memory of 876	944	phoenixguiddef.exe	phoenixguiddef.exe

C:\Users\Admin\AppData\Local\Temp\a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
"C:\Users\Admin\AppData\Local\Temp\a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:308

C:\Users\Admin\AppData\Local\Temp\a8767f4f400a57a871c4d33f041127693473ce3fa7ea0ef2f47f917cd2081b69.exe
--fdab03ca
2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:1040

C:\Windows\SysWOW64\phoenixguiddef.exe
"C:\Windows\SysWOW64\phoenixguiddef.exe"
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:944

C:\Windows\SysWOW64\phoenixguiddef.exe
--8c48911f
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:876

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/308-55-0x00000000001B0000-0x00000000001C1000-memory.dmp

Filesize
68KB

Download
memory/308-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/876-61-0x0000000000000000-mapping.dmp

Download
memory/876-63-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1040-54-0x0000000000000000-mapping.dmp

Download
memory/1040-57-0x0000000000230000-0x0000000000241000-memory.dmp

Filesize
68KB

Download
memory/1040-58-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1040-59-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1040-60-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1040-62-0x0000000000400000-0x0000000000414000-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