bitrat | 3c899c73d5ea50974caaecffad5ff67922cfea4d233ac0f4a0b24814bdb76ab8

Analysis

max time kernel
144s
max time network
148s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
11-08-2022 19:05

Target

invoice.exe
Size

16KB
MD5

aa1d9a07e0bd53a161cb35168bb1bb31
SHA1

f4503fd5b9d8b23c02bff1abd23fb17ce341f907
SHA256

08ad11bae99deab8e128dfea4c85f8bb46124f32a7cfae956c1b650e94f005fa
SHA512

1185abec300c865b7f167f583b5b2ea62b7860ad9da58d0b0779a754ea9fc783a8c49d6592e345c7840ad773936a14d9ced6e39651eeaecf3271d5acd9b36049

Score

10^/10

bitrat trojan upx

Family

bitrat

Version

1.38

eichelberger.duckdns.org:7744

Attributes

BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
trojan bitrat
Downloads MZ/PE file

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral1/memory/948-60-0x0000000000480000-0x0000000000864000-memory.dmp	upx
behavioral1/memory/948-63-0x0000000000480000-0x0000000000864000-memory.dmp	upx
behavioral1/memory/948-64-0x0000000000480000-0x0000000000864000-memory.dmp	upx
behavioral1/memory/948-66-0x0000000000480000-0x0000000000864000-memory.dmp	upx
behavioral1/memory/948-68-0x0000000000480000-0x0000000000864000-memory.dmp	upx

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

svchost.exe

pid process

948 svchost.exe
948 svchost.exe
948 svchost.exe
948 svchost.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

invoice.exe

description pid process target process

PID 1056 set thread context of 948 1056 invoice.exe svchost.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

invoice.exesvchost.exe

description pid process

Token: SeDebugPrivilege 1056 invoice.exe
Token: SeDebugPrivilege 948 svchost.exe
Token: SeShutdownPrivilege 948 svchost.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

svchost.exe

pid process

948 svchost.exe
948 svchost.exe

description	pid	process	target process
PID 1056 set thread context of 948	1056	invoice.exe	svchost.exe

pid	process
948	svchost.exe
948	svchost.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

invoice.exe

description	pid	process	target process
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe
PID 1056 wrote to memory of 948	1056	invoice.exe	svchost.exe

memory/948-58-0x00000000006F2000-0x0000000000863000-memory.dmp

Filesize
1.4MB

Download
memory/948-60-0x0000000000480000-0x0000000000864000-memory.dmp

Filesize
3.9MB

Download
memory/948-62-0x00000000007E2730-mapping.dmp

Download
memory/948-63-0x0000000000480000-0x0000000000864000-memory.dmp

Filesize
3.9MB

Download
memory/948-64-0x0000000000480000-0x0000000000864000-memory.dmp

Filesize
3.9MB

Download
memory/948-66-0x0000000000480000-0x0000000000864000-memory.dmp

Filesize
3.9MB

Download
memory/948-68-0x0000000000480000-0x0000000000864000-memory.dmp

Filesize
3.9MB

Download
memory/1056-54-0x0000000000390000-0x0000000000398000-memory.dmp

Filesize
32KB

Download
memory/1056-55-0x0000000074E11000-0x0000000074E13000-memory.dmp

Filesize
8KB

Download
memory/1056-56-0x0000000001E00000-0x0000000001E38000-memory.dmp

Filesize
224KB

Download