darkcomet | 6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559

Analysis

max time kernel
3s
max time network
12s
platform
windows7_x64
resource
win7v20201028
submitted
09-11-2020 20:44

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General

Target

6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
Size

1.5MB
MD5

5e0c56aa4d8ab74ab7c1401c05720f15
SHA1

b4f0cfd99d686ce6f724e4328d21edec5f56dd1b
SHA256

6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559
SHA512

f73bbc8d8cdfd5f8a18f624ea5aee83ce05d6566ad018fd5dd7541202f0d033feb7bf60afcd1f80ea601f2efd0477b1f05feeaa09883f6ce1b3210d5d323e44e

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/308-35-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/308-39-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/308-40-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1760-96-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1760-101-0x0000000000400000-0x00000000004B7000-memory.dmp	upx
behavioral1/memory/1760-102-0x0000000000400000-0x00000000004B7000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

description	pid	process	target process
PID 1808 set thread context of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 set thread context of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

svchost.exe

pid	process
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exesvchost.exe6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

pid	process
1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
852	svchost.exe
308	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

description	pid	process	target process
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 852	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	svchost.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
PID 1808 wrote to memory of 308	1808	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe	6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe

C:\Users\Admin\AppData\Local\Temp\6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
"C:\Users\Admin\AppData\Local\Temp\6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\system32\svchost.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:852

C:\Users\Admin\AppData\Local\Temp\6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe
"C:\Users\Admin\AppData\Local\Temp\6710915f32e35614181300eba4f4b49e24bbda5774f31abf84b78552565a8559.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:308

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

SHA1
d13f167c73bfce23a2deab8ce7c4ce9f78759ff4

SHA256
2e72a8542f8f809bfb1e4adfb481c7c5e6dc00dda7970c74692ba8d83ea0a870

SHA512
74560e33477caae3c7bc13914e4ae3c6911bbcfe257b2833155c236a158db0aca17478beb9d97f648ff1ea566005260f511361771c74203195107f4e82cce7df

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
C:\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
\Users\Admin\AppData\Roaming\IDM\ichader.exe
MD5
290f8d27708a06cbdb6edcca5d7e9eab

SHA1
08aae2ddca4b93123f61eddf5fe74dfe855f5e30

SHA256
d790085d2a9ad1bb6845dbad08921e1f6e48c1bdd04d356a9a1d79e0dfb926c9

SHA512
3502df4fa63e05755ef32b1f806a98eefb233ac50db50a00166189865a9d03bddc21c5beb21b2e93ba1300ac3707713df9a6a992422f5b22d214440b129959ba

Download Submit
memory/308-40-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/308-39-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/308-37-0x00000000004085D0-mapping.dmp

Download
memory/308-35-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/852-31-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/852-33-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/852-34-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/852-32-0x000000000040B000-mapping.dmp

Download
memory/1044-45-0x0000000000000000-mapping.dmp

Download
memory/1052-84-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1052-86-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1052-85-0x000000000040B000-mapping.dmp

Download
memory/1256-71-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-81-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-83-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-82-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-80-0x0000000000668000-0x0000000000669000-memory.dmp

Filesize
4KB

Download
memory/1256-79-0x0000000000668000-0x0000000000669000-memory.dmp

Filesize
4KB

Download
memory/1256-78-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-77-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-76-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-75-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-72-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-70-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-69-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-66-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-65-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-64-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-51-0x0000000000000000-mapping.dmp

Download
memory/1256-63-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-62-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-61-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-60-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-55-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-56-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-57-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-58-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1256-59-0x0000000000666000-0x0000000000667000-memory.dmp

Filesize
4KB

Download
memory/1472-43-0x0000000000000000-mapping.dmp

Download
memory/1584-89-0x00000000004085D0-mapping.dmp

Download
memory/1760-102-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1760-101-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1760-97-0x00000000004B5210-mapping.dmp

Download
memory/1760-96-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1808-2-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-28-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-11-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-6-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-9-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-7-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-4-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-3-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-19-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-27-0x00000000006D8000-0x00000000006D9000-memory.dmp

Filesize
4KB

Download
memory/1808-26-0x00000000006D8000-0x00000000006D9000-memory.dmp

Filesize
4KB

Download
memory/1808-29-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-30-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-10-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-22-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-23-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-12-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-24-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-25-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-8-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-13-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-16-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-5-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-17-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download
memory/1808-18-0x00000000006D6000-0x00000000006D7000-memory.dmp

Filesize
4KB

Download