bitrat | 75c904276bfa29c610f17379679bc346d3cde985094c0fc3f088cbfcf9c05528

General

Target

5ec2c541a8a9480a6171083f7426d699.exe
Size

2.2MB
MD5

5ec2c541a8a9480a6171083f7426d699
SHA1

92d3c8040709432ffeb309f0097c463c14d05a60
SHA256

75c904276bfa29c610f17379679bc346d3cde985094c0fc3f088cbfcf9c05528
SHA512

a6156391d84c7bd7e3788875c5924832ddf4ac35c14f667a7fa1b78192e7403981127992a5615a3c1183f40e0820bff30418c9a62e522d39661a0d8353c6a945
SSDEEP

49152:KqWXbXAVzJPvk9mWIyRuzF4+2VI02OP6cf8pww9:KqKTAV9PvCmoa02OUua

Score

10^/10

bitrat trojan upx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

cs50.publicvm.com:5162

Attributes

communication_password
827ccb0eea8a706c4c34a16891f84e7b
tor_process
tor

Signatures

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

UPX packed file 15 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4520-20-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-16-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-18-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-15-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-22-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-24-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-28-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-30-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-29-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-27-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-26-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-25-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-32-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-34-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/4520-33-0x0000000000400000-0x00000000007E4000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4916 schtasks.exe

pid	process
4916	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\5ec2c541a8a9480a6171083f7426d699.exe
"C:\Users\Admin\AppData\Local\Temp\5ec2c541a8a9480a6171083f7426d699.exe"
1⤵
PID:2792

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:4520

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CHISoIz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC719.tmp"
2⤵
- Creates scheduled task(s)
PID:4916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2792-1-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2792-0-0x0000000000C30000-0x0000000000E6A000-memory.dmp

Filesize
2.2MB

Download
memory/2792-3-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/2792-4-0x0000000005A00000-0x0000000005A10000-memory.dmp

Filesize
64KB

Download
memory/2792-5-0x0000000005A10000-0x0000000005A1A000-memory.dmp

Filesize
40KB

Download
memory/2792-2-0x0000000005E20000-0x00000000063C4000-memory.dmp

Filesize
5.6MB

Download
memory/2792-7-0x0000000007ED0000-0x0000000007F6C000-memory.dmp

Filesize
624KB

Download
memory/2792-6-0x0000000005D00000-0x0000000005D08000-memory.dmp

Filesize
32KB

Download
memory/2792-8-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2792-9-0x0000000005A00000-0x0000000005A10000-memory.dmp

Filesize
64KB

Download
memory/2792-10-0x0000000008C20000-0x0000000008E2C000-memory.dmp

Filesize
2.0MB

Download
memory/2792-11-0x000000000BE30000-0x000000000BFE4000-memory.dmp

Filesize
1.7MB

Download
memory/2792-21-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/4520-20-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-16-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-18-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-15-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-23-0x0000000075080000-0x00000000750B9000-memory.dmp

Filesize
228KB

Download
memory/4520-22-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-24-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-28-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-31-0x0000000075400000-0x0000000075439000-memory.dmp

Filesize
228KB

Download
memory/4520-30-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-29-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-27-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-26-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-25-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-32-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-34-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-35-0x0000000075400000-0x0000000075439000-memory.dmp

Filesize
228KB

Download
memory/4520-33-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-38-0x0000000075400000-0x0000000075439000-memory.dmp

Filesize
228KB

Download
memory/4520-37-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-36-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-41-0x0000000075400000-0x0000000075439000-memory.dmp

Filesize
228KB

Download
memory/4520-40-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/4520-39-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads