trickbot | cd2788c0eadcf385a274034830aa2a996b29d6cccfbcb587322947a9d55feaaa

Analysis

max time kernel
128s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 16:40

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General

Target

cd2788c0eadcf385a274034830aa2a996b29d6cccfbcb587322947a9d55feaaa.dll
Size

440KB
MD5

109303085f0023584510ab569e807ab0
SHA1

84073658cd73d2de98e491cd3669a9693a9bd690
SHA256

cd2788c0eadcf385a274034830aa2a996b29d6cccfbcb587322947a9d55feaaa
SHA512

bc2ffd957ea9f5a26653e0e24e4e545dc3ee4184deffd55fc7d74cf5af6dd2e82b6df24812164015fa90e3c8503227c73561c49eaa4b4b696eb1d2d21ae160e7
SSDEEP

6144:v5+iRFTkRhO9SEctZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkptZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 2224 wrote to memory of 1276	2224	rundll32.exe	31
PID 1276 wrote to memory of 2900	1276	rundll32.exe	32
PID 1276 wrote to memory of 2900	1276	rundll32.exe	32
PID 1276 wrote to memory of 2900	1276	rundll32.exe	32
PID 1276 wrote to memory of 2900	1276	rundll32.exe	32
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33
PID 1276 wrote to memory of 2688	1276	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd2788c0eadcf385a274034830aa2a996b29d6cccfbcb587322947a9d55feaaa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cd2788c0eadcf385a274034830aa2a996b29d6cccfbcb587322947a9d55feaaa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2900
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2688

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

Replay Monitor

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Downloads

memory/1276-15-0x0000000000260000-0x0000000000263000-memory.dmp

Filesize
12KB

Download
memory/1276-2-0x0000000000200000-0x000000000023B000-memory.dmp

Filesize
236KB

Download
memory/1276-6-0x00000000001A0000-0x00000000001D8000-memory.dmp

Filesize
224KB

Download
memory/1276-7-0x0000000000420000-0x0000000000459000-memory.dmp

Filesize
228KB

Download
memory/1276-10-0x00000000006A0000-0x00000000006D8000-memory.dmp

Filesize
224KB

Download
memory/1276-13-0x0000000002090000-0x00000000020D5000-memory.dmp

Filesize
276KB

Download
memory/1276-0-0x00000000001A0000-0x00000000001D8000-memory.dmp

Filesize
224KB

Download
memory/1276-14-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/1276-18-0x0000000002090000-0x00000000020D5000-memory.dmp

Filesize
276KB

Download
memory/1276-19-0x0000000000260000-0x0000000000263000-memory.dmp

Filesize
12KB

Download
memory/2688-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2688-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2688-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download