emotet | abff8ad79e497aeb5787012b0b0b718324e98bff7e703071c9fe75d6e534b6d6

Resubmissions

27/11/2024, 13:27

241127-qqdkmsvnhz 10

27/11/2024, 09:28

241127-lfrx3atrgr 10

Analysis

max time kernel
143s
max time network
152s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/11/2024, 13:27

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General

Target

4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
Size

624KB
MD5

b9ea663ffcfe1152bd6e9a452a4eaf14
SHA1

e45d164dfab4898baefa313ee53c360a7e850f30
SHA256

4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358
SHA512

8fb37dc3ad80f46e83785988037a6f1801e4f326f23b1584bb3b3b4e58d7a489b55322e8ba2a8eba4ab627462802aadb83c3f392c6b3f4f32f0741ee675c0c5f
SSDEEP

6144:hzTCYruA1ohrPv8FG0+DVg5w83gSkdwPU0YnG3Fx+GaJ5674pIbVg73zf7ewvNwq:hzBCAnFfG83qEU0YGTcJ47Fmreu+Du

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

24.196.49.98:80

93.147.141.5:443

72.189.57.105:80

91.250.96.22:8080

37.187.72.193:8080

104.131.44.150:8080

167.71.10.37:8080

27.109.153.201:8090

105.247.123.133:8080

190.12.119.180:443

120.151.135.224:80

221.165.123.72:80

103.86.49.11:8080

178.237.139.83:8080

5.32.55.214:80

95.213.236.64:8080

189.203.177.41:443

78.24.219.147:8080

190.117.226.104:80

73.11.153.178:8080

rsa_pubkey.plain

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	manualtitle.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	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	manualtitle.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	manualtitle.exe

Modifies data under HKEY_USERS 21 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	manualtitle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	manualtitle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	manualtitle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}\WpadDecisionTime = 60bdec70d040db01	manualtitle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}\WpadDecision = "0"	manualtitle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	manualtitle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	manualtitle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-78-8b-a9-08-d0\WpadDecision = "0"	manualtitle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-78-8b-a9-08-d0\WpadDecisionTime = 60bdec70d040db01	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	manualtitle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-78-8b-a9-08-d0	manualtitle.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}\8e-78-8b-a9-08-d0	manualtitle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\8e-78-8b-a9-08-d0\WpadDecisionReason = "1"	manualtitle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	manualtitle.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f00b1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	manualtitle.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}\WpadDecisionReason = "1"	manualtitle.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{0A896396-1E4A-4A7D-8655-27496DC6857C}\WpadNetworkName = "Network 3"	manualtitle.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1744	manualtitle.exe
1744	manualtitle.exe
1744	manualtitle.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2984	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2548	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
2984	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
2524	manualtitle.exe
1744	manualtitle.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2984	2548	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe	30
PID 2548 wrote to memory of 2984	2548	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe	30
PID 2548 wrote to memory of 2984	2548	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe	30
PID 2548 wrote to memory of 2984	2548	4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe	30
PID 2524 wrote to memory of 1744	2524	manualtitle.exe	33
PID 2524 wrote to memory of 1744	2524	manualtitle.exe	33
PID 2524 wrote to memory of 1744	2524	manualtitle.exe	33
PID 2524 wrote to memory of 1744	2524	manualtitle.exe	33

C:\Users\Admin\AppData\Local\Temp\4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
"C:\Users\Admin\AppData\Local\Temp\4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Users\Admin\AppData\Local\Temp\4b10fd0d5e4370dde456862f810e27b2be1f854356191b9893ab1a65f4af5358.exe
  --e339803b
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of SetWindowsHookEx
  PID:2984

C:\Windows\SysWOW64\manualtitle.exe
"C:\Windows\SysWOW64\manualtitle.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\manualtitle.exe
  --c1ffb6e8
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1744-18-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/2524-12-0x00000000003D0000-0x00000000003E7000-memory.dmp

Filesize
92KB

Download
memory/2548-0-0x0000000000390000-0x00000000003A7000-memory.dmp

Filesize
92KB

Download
memory/2548-5-0x00000000002D0000-0x00000000002E1000-memory.dmp

Filesize
68KB

Download
memory/2984-6-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/2984-17-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download