Analysis
- max time kernel
90s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
06/12/2022, 18:11
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20220901-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20220901-en
10 signatures
150 seconds
General
- Target Setup.exe
- Size 12.6MB
- Sample221206-wsla6aec2y
- SHA256 e0db39d60c288d9c518acb38aaf5f6c46390c3f5784a21dcf29bed89fdfbc840
- MD5 eeb98341163fe58e215e1ef01ee0368d
- SHA1 0673dc733bee817a8a87baf88f9450c470246677
- SHA512 b1cb69338581812198af7354e2113521a1ce39e7600c3851c354b9331e8229ed26b071dc5e89c33a635a99c771cf7b51a189570f0d79caa48f8de7906675fba5
- SSDEEP 196608:JUsap9XiMqRvC/A8OcYXhUHSnqLmPl4qBwRhYXCR9iL23TQq:JbKK2rZiFlnBwxTQq
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
raccoon
Botnet
-
78895e6c011840533588aec93ff04720
C2
-
http://45.15.156.120/
rc4.plain
Extracted
Family
-
laplas
C2
-
185.223.93.251
Attributes
-
api_key
f0cd0c3938331a84425c6e784f577ccd87bb667cfdb44cc24f97f402ac5e15b7
Signatures
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
pid Process 1396 6mY9q957.exe 4548 IePNByzuQZ.exe - Loads dropped DLL 3 IoCs
pid Process 3348 InstallUtil.exe 3348 InstallUtil.exe 3348 InstallUtil.exe - Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2128 set thread context of 3348 2128 Setup.exe 81 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1272 schtasks.exe - GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 48 Go-http-client/1.1 - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 2128 wrote to memory of 3348 2128 Setup.exe 81 PID 3348 wrote to memory of 1396 3348 InstallUtil.exe 82 PID 3348 wrote to memory of 1396 3348 InstallUtil.exe 82 PID 3348 wrote to memory of 1396 3348 InstallUtil.exe 82 PID 1396 wrote to memory of 1788 1396 6mY9q957.exe 88 PID 1396 wrote to memory of 1788 1396 6mY9q957.exe 88 PID 1396 wrote to memory of 1788 1396 6mY9q957.exe 88 PID 1788 wrote to memory of 1272 1788 cmd.exe 90 PID 1788 wrote to memory of 1272 1788 cmd.exe 90 PID 1788 wrote to memory of 1272 1788 cmd.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Users\Admin\AppData\Local\Temp\6mY9q957.exe"C:\Users\Admin\AppData\Local\Temp\6mY9q957.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\SysWOW64\cmd.execmd.exe /C schtasks /create /tn QpuWBrjdAT /tr C:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f4⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn QpuWBrjdAT /tr C:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exe /st 00:00 /du 9999:59 /sc once /ri 1 /f5⤵
- Creates scheduled task(s)
PID:1272
-
-
-
-
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C:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exeC:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exe1⤵
- Executes dropped EXE
PID:4548
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\mozglue.dll
- Size 612KB
- SHA256 4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
- MD5 f07d9977430e762b563eaadc2b94bbfa
- SHA1 da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
- SHA512 6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
- SSDEEP 12288:dfsiG5KNZea77VUHQqROmbIDm0ICRfCtbtEE/2OH9E2ARlZYSd:df53NZea3V+QqROmum0nRKx79E2ARlrd
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\nss3.dll
- Size 1.9MB
- SHA256 c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
- MD5 f67d08e8c02574cbc2f1122c53bfb976
- SHA1 6522992957e7e4d074947cad63189f308a80fcf2
- SHA512 2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
- SSDEEP 49152:6dvFywfzFAF7fg39IwA49Kap9bGt+qoStYnOsbqbeQom7gN7BpDD5SkIN1g5D92+:pptximYfpx8OwNiVG09
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\sqlite3.dll
- Size 1.0MB
- SHA256 47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
- MD5 dbf4f8dcefb8056dc6bae4b67ff810ce
- SHA1 bbac1dd8a07c6069415c04b62747d794736d0689
- SHA512 b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
- SSDEEP 24576:9jxwSkSteuT4P/y7HjsXAGJyGvN5z4Rui2IXLbO:9Vww8HyrjsvyWN54RZH+
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\6mY9q957.exe
- Size 5.4MB
- SHA256 cc319be00b3ac7727f2b7d55b532899be8518b2fe69588cf23e4c8e34b139155
- MD5 95033406f9719a72e37ab1dc499bff86
- SHA1 14796247f688b312561893955c2255aefa38ffc9
- SHA512 54a2d169dd4f5c108f341bf2ea17dfd8a64dba5e0dd1d0324dabde62ee96bac584229dd218157bd2e305c2d45dc1918412a880008c5597750f985ef450da4031
- SSDEEP 98304:i1uzvaiQ1TMcEGVxw8YGGagQzR0GFxhkdTG+xqWWU5TV+K2mRXtJg:wiQ1TF12mzRrdkBrwK2I9C
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\6mY9q957.exe
- Size 5.4MB
- SHA256 cc319be00b3ac7727f2b7d55b532899be8518b2fe69588cf23e4c8e34b139155
- MD5 95033406f9719a72e37ab1dc499bff86
- SHA1 14796247f688b312561893955c2255aefa38ffc9
- SHA512 54a2d169dd4f5c108f341bf2ea17dfd8a64dba5e0dd1d0324dabde62ee96bac584229dd218157bd2e305c2d45dc1918412a880008c5597750f985ef450da4031
- SSDEEP 98304:i1uzvaiQ1TMcEGVxw8YGGagQzR0GFxhkdTG+xqWWU5TV+K2mRXtJg:wiQ1TF12mzRrdkBrwK2I9C
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exe
- Size 498.8MB
- SHA256 04afb54d181bdf3dc11765f4bec919ae852e14f5583a1362489d7a9a948a76cd
- MD5 3a17846a200239ff8ce966447f530c4f
- SHA1 17515806862f86305208a0ae3c19e65ab7f08d28
- SHA512 f978dec26ae097f47d4d33c4cb089349e80c1e9d9b2b35e9766aa52bcacf9f450ff187d2f59000617b76773045c069b6b9dd0c705bfd49cd41203a26f6726eb8
- SSDEEP 12582912:TuXPeujYUwhqhMa/86FhCjOJCNv6ORaXkrztMjK:hO2MhHfFhCjYev3OkrzeO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\QpuWBrjdAT\IePNByzuQZ.exe
- Size 521.1MB
- SHA256 44303e0d253a4969f4399108d253200ab99b8f2f0b6976a94bce40874d0fff5c
- MD5 960b08ba43b31b39bcca04fbcba0e99f
- SHA1 c0b5cd3be7197f1e202243e555cb9c8edfbc3bbd
- SHA512 14fdd53fa5ba4541964de51685e081b7d51fd5ce940be7f4a0feac5acf24acd99b2a198aad7d6237ad6b3babd09421a071a1ad5d177fb167eba31797c4dc120a
- SSDEEP 12582912:TuXPeujYUwhqhMa/86FhCjOJCNv6ORaXkrztMjdVSqz:hO2MhHfFhCjYev3Okrze/7
- MD5 SHA1 SHA512 SSDEEP