trickbot | 85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a

General

Target

85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe
Size

572KB
MD5

bad7e93e13bd61310bec6759e5bcc41e
SHA1

6ebf5ada5bdb635d028ae5f8d241d1b819d1bcbc
SHA256

85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a
SHA512

ff3ffa2cda1167abfebbfd6871550bb70cd5bad590f8534d6effd33652d66b3f8a8e74d7727aa40f254432fbce1ae9a45d36c04d13e709c64aafe139ddca2f4d
SSDEEP

12288:Qqb3mP9FQtynVTEHX7cQxXNMsxXrKY/iXMKOJcnsX6:SQBx+Y/iNZsX6

Score

10^/10

trickbot banker dave discovery trojan

Malware Config

Signatures

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

Trickbot x86 loader 8 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral1/memory/2248-0-0x0000000001EC0000-0x0000000001EF3000-memory.dmp	trickbot_loader32
behavioral1/memory/2248-5-0x0000000000520000-0x0000000000550000-memory.dmp	trickbot_loader32
behavioral1/memory/2380-20-0x00000000003B0000-0x00000000003DF000-memory.dmp	trickbot_loader32
behavioral1/memory/2380-21-0x00000000005D0000-0x0000000000600000-memory.dmp	trickbot_loader32
behavioral1/memory/2380-19-0x00000000005D0000-0x0000000000600000-memory.dmp	trickbot_loader32
behavioral1/memory/2380-14-0x00000000002E0000-0x0000000000313000-memory.dmp	trickbot_loader32
behavioral1/memory/2380-25-0x00000000005D0000-0x0000000000600000-memory.dmp	trickbot_loader32
behavioral1/memory/2936-30-0x0000000000900000-0x0000000000933000-memory.dmp	trickbot_loader32

Dave packer 4 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

resource	yara_rule
behavioral1/memory/2248-0-0x0000000001EC0000-0x0000000001EF3000-memory.dmp	dave
behavioral1/memory/2248-5-0x0000000000520000-0x0000000000550000-memory.dmp	dave
behavioral1/memory/2380-14-0x00000000002E0000-0x0000000000313000-memory.dmp	dave
behavioral1/memory/2936-30-0x0000000000900000-0x0000000000933000-memory.dmp	dave

Executes dropped EXE 2 IoCs

pid	Process
2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe

Loads dropped DLL 2 IoCs

pid	Process
2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe
2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.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 3 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	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	1844	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe
2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2380	2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe	30
PID 2248 wrote to memory of 2380	2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe	30
PID 2248 wrote to memory of 2380	2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe	30
PID 2248 wrote to memory of 2380	2248	85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe	30
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 2380 wrote to memory of 2784	2380	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	31
PID 1592 wrote to memory of 2936	1592	taskeng.exe	34
PID 1592 wrote to memory of 2936	1592	taskeng.exe	34
PID 1592 wrote to memory of 2936	1592	taskeng.exe	34
PID 1592 wrote to memory of 2936	1592	taskeng.exe	34
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35
PID 2936 wrote to memory of 1844	2936	ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe	35

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe
"C:\Users\Admin\AppData\Local\Temp\85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2248
- C:\ProgramData\ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
  "C:\ProgramData\ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2784

C:\Windows\system32\taskeng.exe
taskeng.exe {A9C1A1A1-06AB-432F-B034-163D89EE57BE} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1592
- C:\Users\Admin\AppData\Roaming\WinNetCore\ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
  C:\Users\Admin\AppData\Roaming\WinNetCore\ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2936
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\ProgramData\ВФЯФвцвCբլիբլիթж;;բլիթ;բլիթ;яЫФբլիթвавю.exe

Filesize
572KB

MD5
bad7e93e13bd61310bec6759e5bcc41e

SHA1
6ebf5ada5bdb635d028ae5f8d241d1b819d1bcbc

SHA256
85fe9954a46388daf9f25ea2d4531b87147c6a2d37ebb25f77f0886a2dc6dd6a

SHA512
ff3ffa2cda1167abfebbfd6871550bb70cd5bad590f8534d6effd33652d66b3f8a8e74d7727aa40f254432fbce1ae9a45d36c04d13e709c64aafe139ddca2f4d

Download Submit
memory/2248-0-0x0000000001EC0000-0x0000000001EF3000-memory.dmp

Filesize
204KB

Download
memory/2248-5-0x0000000000520000-0x0000000000550000-memory.dmp

Filesize
192KB

Download
memory/2380-14-0x00000000002E0000-0x0000000000313000-memory.dmp

Filesize
204KB

Download
memory/2380-21-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/2380-19-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/2380-20-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/2380-23-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/2380-22-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2380-25-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/2784-24-0x0000000000060000-0x0000000000082000-memory.dmp

Filesize
136KB

Download
memory/2784-27-0x0000000000060000-0x0000000000082000-memory.dmp

Filesize
136KB

Download
memory/2936-30-0x0000000000900000-0x0000000000933000-memory.dmp

Filesize
204KB

Download

Analysis

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