darkcomet | dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80

Analysis

max time kernel
3s
max time network
9s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 20:44

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General

Target

dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
Size

1.5MB
MD5

17324f12dc50cb5cbee601f34b563293
SHA1

b8e8ea642c064aed63ee175c2478f752433d5b99
SHA256

dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80
SHA512

7209de88c0eada80c141bbe8d8efe5ed14c4cb8173aca34f815a8f61790b8c1e97f3c6cbecf9f8729241b00a4f995b142e78c468846f0f9411477297ec56d2dc

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/388-35-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/388-39-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/388-40-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1520-96-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1520-101-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1520-102-0x0000000000400000-0x00000000004B7000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

description	pid	process	target process
PID 1084 set thread context of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 set thread context of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

svchost.exe

pid	process
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe
316	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exesvchost.exedadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

pid	process
1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
316	svchost.exe
388	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

description	pid	process	target process
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 316	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	svchost.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
PID 1084 wrote to memory of 388	1084	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe	dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe

C:\Users\Admin\AppData\Local\Temp\dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
"C:\Users\Admin\AppData\Local\Temp\dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\system32\svchost.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:316

C:\Users\Admin\AppData\Local\Temp\dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe
"C:\Users\Admin\AppData\Local\Temp\dadbbae49763300bb65adb6e4adb49fc3d8d041df3acf36d968694274d4f0d80.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

SHA1
d13f167c73bfce23a2deab8ce7c4ce9f78759ff4

SHA256
2e72a8542f8f809bfb1e4adfb481c7c5e6dc00dda7970c74692ba8d83ea0a870

SHA512
74560e33477caae3c7bc13914e4ae3c6911bbcfe257b2833155c236a158db0aca17478beb9d97f648ff1ea566005260f511361771c74203195107f4e82cce7df

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
d68f12099f0d228ed267c3c206cb738f

SHA1
88efa2befc20a733055c5297c02500da491e3b46

SHA256
53d28d155b5d1838e7c5e3c2a28a3f1395641388d0cd1be780213796a2868f5d

SHA512
d24bebc42c8e10c578238eadf1d1e17b8403ed0a04f225f467d7dab96b235469e5600de48f8b48b234f30aaebe0c9ca33e2a85083ee0dc14d8cc66f5b8325428

Download Submit
memory/316-31-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/316-34-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/316-33-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/316-32-0x000000000040B000-mapping.dmp

Download
memory/388-40-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/388-39-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/388-37-0x00000000004085D0-mapping.dmp

Download
memory/388-35-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/612-45-0x0000000000000000-mapping.dmp

Download
memory/836-71-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-78-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-83-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-82-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-81-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-80-0x0000000000258000-0x0000000000259000-memory.dmp

Filesize
4KB

Download
memory/836-79-0x0000000000258000-0x0000000000259000-memory.dmp

Filesize
4KB

Download
memory/836-77-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-76-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-75-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-72-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-70-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-69-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-66-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-65-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-64-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-63-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-62-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-61-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-51-0x0000000000000000-mapping.dmp

Download
memory/836-60-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-59-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-58-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-57-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-55-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/836-56-0x0000000000256000-0x0000000000257000-memory.dmp

Filesize
4KB

Download
memory/1084-3-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-19-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-18-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-25-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-9-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-23-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-22-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-26-0x00000000002F8000-0x00000000002F9000-memory.dmp

Filesize
4KB

Download
memory/1084-5-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-8-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-16-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-13-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-2-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-12-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-11-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-10-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-24-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-7-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-17-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-30-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-29-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-28-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-27-0x00000000002F8000-0x00000000002F9000-memory.dmp

Filesize
4KB

Download
memory/1084-4-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1084-6-0x00000000002F6000-0x00000000002F7000-memory.dmp

Filesize
4KB

Download
memory/1160-43-0x0000000000000000-mapping.dmp

Download
memory/1520-96-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1520-97-0x00000000004B5210-mapping.dmp

Download
memory/1520-101-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1520-102-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1708-84-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

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memory/1708-86-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

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memory/1708-85-0x000000000040B000-mapping.dmp

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memory/1716-90-0x00000000004085D0-mapping.dmp

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