trickbot | a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6

General

Target

JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll
Size

440KB
MD5

af72ecd41b8682e3e3f3aa61afdcdadf
SHA1

06a3465cb1f907ef1fab5f5473a21328948ba568
SHA256

a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6
SHA512

72b7df2a21b11358f42d7a5763e149dabe2cbf85418812ef548e0350ac7affabfe5ce3b303a91c04290e65c970f9f3edf49dcdda359b8a0f7a36e02a10be3f14
SSDEEP

6144:v5+iRFTkRhO9SE2tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkftZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

C2

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

1
RUNTMzAAAABbfmkJRvwyw7iFkX40hL2HwsUeOSZZZo0FRRWGkY6J1+gf3YKq13Ee4sY3Jb9/0myCr0MwzNK1K2l5yuY87nW29Q/yjMJG0ISDj0HNBC3G+ZGta6Oi9QkjCwnNGbw2hQ4=

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4984	4088	WerFault.exe	82

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	1968	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 452 wrote to memory of 4088	452	rundll32.exe	82
PID 452 wrote to memory of 4088	452	rundll32.exe	82
PID 452 wrote to memory of 4088	452	rundll32.exe	82
PID 4088 wrote to memory of 4808	4088	rundll32.exe	83
PID 4088 wrote to memory of 4808	4088	rundll32.exe	83
PID 4088 wrote to memory of 4808	4088	rundll32.exe	83
PID 4088 wrote to memory of 1968	4088	rundll32.exe	84
PID 4088 wrote to memory of 1968	4088	rundll32.exe	84
PID 4088 wrote to memory of 1968	4088	rundll32.exe	84
PID 4088 wrote to memory of 1968	4088	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1a8c31d292e68220beea908b3a5c860928f2147e252cd9ff9c9d5f638b5c2a6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4088
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4808
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1968
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 664
    3⤵
    - Program crash
    PID:4984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4088 -ip 4088
1⤵
PID:3100

Network

DNS

97.17.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

97.17.167.52.in-addr.arpa

IN PTR

Response
DNS

71.159.190.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

71.159.190.20.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

217.106.137.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

217.106.137.52.in-addr.arpa

IN PTR

Response
DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response
DNS

50.23.12.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

50.23.12.20.in-addr.arpa

IN PTR

Response
DNS

206.23.85.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

206.23.85.13.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response

65.152.201.203:443

wermgr.exe

260 B
5
62.99.79.77:443

wermgr.exe

260 B
5
46.99.175.217:443

wermgr.exe

260 B
200 B
5
5
185.56.175.122:443

wermgr.exe

260 B
5
216.166.148.187:443

wermgr.exe

260 B
5
181.129.167.82:443

wermgr.exe

260 B
5
60.51.47.65:443

wermgr.exe

208 B
4

8.8.8.8:53

97.17.167.52.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

97.17.167.52.in-addr.arpa
8.8.8.8:53

71.159.190.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

71.159.190.20.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

217.106.137.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

217.106.137.52.in-addr.arpa
8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa
8.8.8.8:53

50.23.12.20.in-addr.arpa

dns

70 B
156 B
1
1

DNS Request

50.23.12.20.in-addr.arpa
8.8.8.8:53

206.23.85.13.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

206.23.85.13.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1968-14-0x0000015BA8760000-0x0000015BA8788000-memory.dmp

Filesize
160KB

Download
memory/1968-15-0x0000015BA8900000-0x0000015BA8901000-memory.dmp

Filesize
4KB

Download
memory/1968-18-0x0000015BA8760000-0x0000015BA8788000-memory.dmp

Filesize
160KB

Download
memory/4088-4-0x0000000002A00000-0x0000000002A38000-memory.dmp

Filesize
224KB

Download
memory/4088-0-0x0000000002A70000-0x0000000002AAB000-memory.dmp

Filesize
236KB

Download
memory/4088-5-0x0000000002AB0000-0x0000000002AE9000-memory.dmp

Filesize
228KB

Download
memory/4088-9-0x0000000002D20000-0x0000000002D58000-memory.dmp

Filesize
224KB

Download
memory/4088-11-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download
memory/4088-13-0x0000000002AF0000-0x0000000002AF3000-memory.dmp

Filesize
12KB

Download
memory/4088-12-0x0000000002B10000-0x0000000002B11000-memory.dmp

Filesize
4KB

Download
memory/4088-16-0x0000000002970000-0x00000000029EA000-memory.dmp

Filesize
488KB

Download
memory/4088-17-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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