darkcomet | 2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003

Analysis

max time kernel
3s
max time network
152s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 20:50

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General

Target

2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
Size

1.5MB
MD5

a3067176161213b6efe72cdbf37f374e
SHA1

66e2c3a6ce89d96691349178700ba67f7fd3f453
SHA256

2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003
SHA512

f76d8105fb85dd7ceb4e3c1381fc137c38d2cfefaf9181a3c2465a936ae9548c6b735c3ee16fd092e63bddf5257a69c3718d0086503daacb7e18ef2d67374086

Score

10^/10

darkcomet runescape rat trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

Runescape

mrsnickers03.no-ip.biz:340

Mutex

DC_MUTEX-6ZFK11A

Attributes

gencode
uNwew4gojxtu
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1324-34-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1324-37-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1324-38-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1884-96-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1884-101-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1884-102-0x0000000000400000-0x00000000004B7000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

description	pid	process	target process
PID 344 set thread context of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 set thread context of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

svchost.exe

pid	process
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe
1340	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exesvchost.exe2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

pid	process
344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
1340	svchost.exe
1324	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

description	pid	process	target process
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1340	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	svchost.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
PID 344 wrote to memory of 1324	344	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe	2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe

C:\Users\Admin\AppData\Local\Temp\2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
"C:\Users\Admin\AppData\Local\Temp\2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:344

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\system32\svchost.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1340

C:\Users\Admin\AppData\Local\Temp\2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe
"C:\Users\Admin\AppData\Local\Temp\2e12e3f3ff72d103fb2314be622cb85d3dc824ea8b74eb2b5df9be7035354003.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1324

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXWKL.bat
MD5
92353035f01403e26aa2ff51c3963238

SHA1
d13f167c73bfce23a2deab8ce7c4ce9f78759ff4

SHA256
2e72a8542f8f809bfb1e4adfb481c7c5e6dc00dda7970c74692ba8d83ea0a870

SHA512
74560e33477caae3c7bc13914e4ae3c6911bbcfe257b2833155c236a158db0aca17478beb9d97f648ff1ea566005260f511361771c74203195107f4e82cce7df

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
6b16694ef47e825731abf67dc64c639b

SHA1
7bef7adcb37c6daed9d20e23e436b7d7500a4d78

SHA256
9906254d8ef646c91f4803177828e7fecc69d0108bd44379074fcb6c777810f3

SHA512
31ae244e0f6f2c8dad6497be60d28f5bd248c0f26c753fe435c5af847fc12d6cb4b8260376fd2f14052a5c628f2096fb26cc018456529908220af121e1eac064

Download Submit
memory/344-3-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-22-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-13-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-12-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-11-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-10-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-9-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-8-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-2-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-5-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-27-0x00000000006C8000-0x00000000006C9000-memory.dmp

Filesize
4KB

Download
memory/344-26-0x00000000006C8000-0x00000000006C9000-memory.dmp

Filesize
4KB

Download
memory/344-30-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-29-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-28-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-4-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-7-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-16-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-6-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-25-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-24-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-23-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-19-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-18-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/344-17-0x00000000006C6000-0x00000000006C7000-memory.dmp

Filesize
4KB

Download
memory/760-43-0x0000000000000000-mapping.dmp

Download
memory/1324-34-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1324-38-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1324-37-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1324-35-0x00000000004085D0-mapping.dmp

Download
memory/1340-32-0x000000000040B000-mapping.dmp

Download
memory/1340-36-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1340-33-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1340-31-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1460-45-0x0000000000000000-mapping.dmp

Download
memory/1584-90-0x00000000004085D0-mapping.dmp

Download
memory/1592-84-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1592-86-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1592-85-0x000000000040B000-mapping.dmp

Download
memory/1828-57-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-80-0x0000000000298000-0x0000000000299000-memory.dmp

Filesize
4KB

Download
memory/1828-63-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-64-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-65-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-66-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-69-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-70-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-71-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-72-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-75-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-76-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-77-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-78-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-79-0x0000000000298000-0x0000000000299000-memory.dmp

Filesize
4KB

Download
memory/1828-62-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-81-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-82-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-83-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-61-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-60-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-59-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-58-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-56-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1828-51-0x0000000000000000-mapping.dmp

Download
memory/1828-55-0x0000000000296000-0x0000000000297000-memory.dmp

Filesize
4KB

Download
memory/1884-97-0x00000000004B5210-mapping.dmp

Download
memory/1884-101-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1884-96-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1884-102-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download