Analysis Overview
SHA256
dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585
Threat Level: Known bad
The file dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585 was found to be: Known bad.
Malicious Activity Summary
Detect Socks5Systemz Payload
Socks5Systemz
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-23 11:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-23 11:19
Reported
2024-03-23 11:22
Platform
win11-20240221-en
Max time kernel
141s
Max time network
127s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-C1HA5.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-C1HA5.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 91.211.247.248 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe
"C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe"
C:\Users\Admin\AppData\Local\Temp\is-C1HA5.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp
"C:\Users\Admin\AppData\Local\Temp\is-C1HA5.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp" /SL5="$60106,1743789,54272,C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -s
Network
| Country | Destination | Domain | Proto |
| LT | 91.211.247.248:53 | bfhrqxx.com | udp |
| TR | 195.16.74.230:80 | bfhrqxx.com | tcp |
Files
memory/4024-0-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-C1HA5.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp
| MD5 | 92f7775908bb12183914bb0753782913 |
| SHA1 | 8d1091da36832942d48f2fe9a1a216fdd556b9c4 |
| SHA256 | a43c4e3916a92d299c22e2010383b2a8f85e14882a610de57bb2fef91f7984ed |
| SHA512 | 7e39cafdc00a46f2353f6eeaa8fee0d7c94f489d1fd4581e125408bae63a2e6cd135f65807c3574c833f970b64106badb7dd0a2a6ee9859b3b60b3d1b6e19c39 |
memory/1508-6-0x0000000002300000-0x0000000002301000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-9I5HI.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | bd244b8c4f71095e22e91c28cf8ddf5f |
| SHA1 | 408f4715a5ee3d959af04467f2e079b6cd8715e7 |
| SHA256 | 172a6545ebf5697a6ca7ca113a262c4b3376ea634db1658db03fd5d11c478252 |
| SHA512 | 03af046fee90e21eabd2b120b4072e5be863d39b3b674c0f5c7e7e9366f39ab70946eb36de62d1dd6f4256ef97f7af27c7c4cc991d52c51bec54dd4ef96eec08 |
memory/2856-37-0x0000000000400000-0x000000000060E000-memory.dmp
memory/2856-38-0x0000000000400000-0x000000000060E000-memory.dmp
memory/2856-42-0x0000000000400000-0x000000000060E000-memory.dmp
memory/2856-41-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-45-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4024-46-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1508-47-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/4836-48-0x0000000000400000-0x000000000060E000-memory.dmp
memory/1508-49-0x0000000002300000-0x0000000002301000-memory.dmp
memory/4836-52-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-53-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-56-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-59-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-62-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-64-0x0000000000A30000-0x0000000000AD2000-memory.dmp
memory/4836-66-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-68-0x0000000000A30000-0x0000000000AD2000-memory.dmp
memory/4836-73-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-76-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-77-0x0000000000A30000-0x0000000000AD2000-memory.dmp
memory/4836-80-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-83-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-86-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-89-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-92-0x0000000000400000-0x000000000060E000-memory.dmp
memory/4836-95-0x0000000000400000-0x000000000060E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-23 11:19
Reported
2024-03-23 11:22
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-HV2SQ.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-HV2SQ.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp | N/A |
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 141.98.234.31 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe
"C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe"
C:\Users\Admin\AppData\Local\Temp\is-HV2SQ.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp
"C:\Users\Admin\AppData\Local\Temp\is-HV2SQ.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp" /SL5="$D004C,1743789,54272,C:\Users\Admin\AppData\Local\Temp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.exe"
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -i
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
"C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe" -s
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1312 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| HK | 141.98.234.31:53 | bdsidjl.com | udp |
| MD | 45.142.214.240:80 | bdsidjl.com | tcp |
| NL | 193.222.96.219:2023 | tcp | |
| US | 8.8.8.8:53 | 31.234.98.141.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.214.142.45.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.96.222.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| NL | 172.217.23.202:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 202.23.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.143.182.52.in-addr.arpa | udp |
Files
memory/3552-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3552-2-0x0000000000400000-0x0000000000414000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-HV2SQ.tmp\dd2a7b01159e95ee8741fbbd0b0ee206cd8424bcef4f4e41b3c2a4c41e9a3585.tmp
| MD5 | 92f7775908bb12183914bb0753782913 |
| SHA1 | 8d1091da36832942d48f2fe9a1a216fdd556b9c4 |
| SHA256 | a43c4e3916a92d299c22e2010383b2a8f85e14882a610de57bb2fef91f7984ed |
| SHA512 | 7e39cafdc00a46f2353f6eeaa8fee0d7c94f489d1fd4581e125408bae63a2e6cd135f65807c3574c833f970b64106badb7dd0a2a6ee9859b3b60b3d1b6e19c39 |
memory/864-7-0x0000000002340000-0x0000000002341000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-CGPC2.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | bd244b8c4f71095e22e91c28cf8ddf5f |
| SHA1 | 408f4715a5ee3d959af04467f2e079b6cd8715e7 |
| SHA256 | 172a6545ebf5697a6ca7ca113a262c4b3376ea634db1658db03fd5d11c478252 |
| SHA512 | 03af046fee90e21eabd2b120b4072e5be863d39b3b674c0f5c7e7e9366f39ab70946eb36de62d1dd6f4256ef97f7af27c7c4cc991d52c51bec54dd4ef96eec08 |
memory/5012-38-0x0000000000400000-0x000000000060E000-memory.dmp
memory/5012-39-0x0000000000400000-0x000000000060E000-memory.dmp
C:\Users\Admin\AppData\Local\Color Picker\colorpicker.exe
| MD5 | 0fd1276ac960750b0da3d77edd831535 |
| SHA1 | 4619c50ef82aad3c7cb9125c4f8e03eff4f70a70 |
| SHA256 | 315bb48c1600b700db3b4359690f43ad673e8d4f890fbe99f746307807e7a173 |
| SHA512 | bdce97e5384c99ca1284413ce5f5f8edc98828f16f3ffc222b14343766fd00a1e1337fa2b49f64063abcb716db588f7c7dd75ffdb0f95edd5528232078bbb82c |
memory/5012-42-0x0000000000400000-0x000000000060E000-memory.dmp
memory/5012-43-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-46-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3552-47-0x0000000000400000-0x0000000000414000-memory.dmp
memory/864-48-0x0000000000400000-0x00000000004B8000-memory.dmp
memory/3448-49-0x0000000000400000-0x000000000060E000-memory.dmp
memory/864-52-0x0000000002340000-0x0000000002341000-memory.dmp
memory/3448-54-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-55-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-58-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-60-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-63-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-66-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-68-0x0000000000900000-0x00000000009A2000-memory.dmp
memory/3448-74-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-78-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-80-0x0000000000900000-0x00000000009A2000-memory.dmp
memory/3448-82-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-85-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-87-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-90-0x0000000000400000-0x000000000060E000-memory.dmp
memory/3448-92-0x0000000000900000-0x00000000009A2000-memory.dmp
memory/3448-93-0x0000000000900000-0x00000000009A2000-memory.dmp
memory/3448-97-0x0000000000400000-0x000000000060E000-memory.dmp