trickbot | 3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2024 18:05

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General

Target

JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe
Size

756KB
MD5

87744167ba615fa0d3863f3e22402fbb
SHA1

f77de386758eae7b84eedf7f85f5bd8e8d1bfc98
SHA256

3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544
SHA512

dc62c95db3d6852c7a32466eaa7acd43a0ebadb641fe2f20db832d3f14f59f0f59fe4a2cb3546f80f65c5d6546a3e40574c0c491869f1b8482834dedb81bd185
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPD/jxEnU2vMQsK:5tI3L9WqdjPR67j

Score

10^/10

trickbot top115 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2496	4064	WerFault.exe	84
4672	4064	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1988	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe
4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 1988	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	85
PID 4064 wrote to memory of 1988	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	85
PID 4064 wrote to memory of 2132	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	86
PID 4064 wrote to memory of 2132	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	86
PID 4064 wrote to memory of 1988	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	85
PID 4064 wrote to memory of 1988	4064	JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3daa063cf22f2d84542bc5d533c673bf8f0e41149e848d6eb453f239015c7544.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1988
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2132
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 592
  2⤵
  - Program crash
  PID:2496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 628
  2⤵
  - Program crash
  PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4064 -ip 4064
1⤵
PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4064 -ip 4064
1⤵
PID:3196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1988-9-0x000001FD32450000-0x000001FD32479000-memory.dmp

Filesize
164KB

Download
memory/1988-10-0x000001FD32600000-0x000001FD32601000-memory.dmp

Filesize
4KB

Download
memory/1988-13-0x000001FD32450000-0x000001FD32479000-memory.dmp

Filesize
164KB

Download
memory/4064-5-0x00000000025D0000-0x000000000260A000-memory.dmp

Filesize
232KB

Download
memory/4064-1-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/4064-6-0x00000000025D0000-0x000000000260A000-memory.dmp

Filesize
232KB

Download
memory/4064-4-0x0000000002410000-0x000000000244C000-memory.dmp

Filesize
240KB

Download
memory/4064-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4064-7-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/4064-11-0x00000000023F0000-0x0000000002403000-memory.dmp

Filesize
76KB

Download
memory/4064-12-0x00000000025D0000-0x000000000260A000-memory.dmp

Filesize
232KB

Download