General
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Target
02de0efcbdd742b4f443114e6952226b2114f54e463c8aaa9b7e65459eefd739
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Size
403KB
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Sample
220704-spm4sscab2
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MD5
3c282b21b232443eba0b465af7a8a304
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SHA1
2b3012029a6fc35ece49ed198d50d29249dd24ad
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SHA256
02de0efcbdd742b4f443114e6952226b2114f54e463c8aaa9b7e65459eefd739
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SHA512
9484c17fe7c16346e6abdb685681d954ad50a8400925498aa3e3b4f17d36a9417ed6af9fdab79a047af5a9f606e6cc291513fb925fcc10a2b5e816caa63540d3
Static task
static1
Behavioral task
behavioral1
Sample
02de0efcbdd742b4f443114e6952226b2114f54e463c8aaa9b7e65459eefd739.exe
Resource
win10-20220414-en
Malware Config
Extracted
colibri
1.2.0
Build1
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
Extracted
raccoon
4bdabb0995ee4b48db30078de2c5c206
http://45.159.251.144/
Extracted
redline
193.233.193.49:11906
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auth_value
ad5cd49e075db8527ecb265d0bf18710
Targets
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Target
02de0efcbdd742b4f443114e6952226b2114f54e463c8aaa9b7e65459eefd739
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Size
403KB
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MD5
3c282b21b232443eba0b465af7a8a304
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SHA1
2b3012029a6fc35ece49ed198d50d29249dd24ad
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SHA256
02de0efcbdd742b4f443114e6952226b2114f54e463c8aaa9b7e65459eefd739
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SHA512
9484c17fe7c16346e6abdb685681d954ad50a8400925498aa3e3b4f17d36a9417ed6af9fdab79a047af5a9f606e6cc291513fb925fcc10a2b5e816caa63540d3
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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suricata: ET MALWARE Generic gate .php GET with minimal headers
suricata: ET MALWARE Generic gate .php GET with minimal headers
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers
suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers
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suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer
suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer
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suricata: ET MALWARE Win32/Colibri Loader Activity
suricata: ET MALWARE Win32/Colibri Loader Activity
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suricata: ET MALWARE Win32/Colibri Loader Activity M2
suricata: ET MALWARE Win32/Colibri Loader Activity M2
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suricata: ET MALWARE Win32/Colibri Loader Activity M3
suricata: ET MALWARE Win32/Colibri Loader Activity M3
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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