General
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Target
af01213c6e231fc59e9518f831a30d36
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Size
5.7MB
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Sample
240229-vdcj2afd97
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MD5
af01213c6e231fc59e9518f831a30d36
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SHA1
d05ca19f8f8d2f72e62b4a6726cf041e7ec86f5e
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SHA256
6814143c59108c0010bd29365823a38f61062a1978987b4798671334aa496740
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SHA512
acb6c709dd723ec826b83dac2a6309b607f3c77e3074bf9d0617c6565f7e12a13272bd3495e3311126e1a009ba292bcdc2f79589cf8869a4b95759367846876f
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SSDEEP
98304:ye0XycL2KiYig9sD0ystV29cIC17Earrno7l42t3LxmlVbd3R/3Qs0:ye0JKKRyS2n7jZ0ldR3Qh
Static task
static1
Behavioral task
behavioral1
Sample
af01213c6e231fc59e9518f831a30d36.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
af01213c6e231fc59e9518f831a30d36.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
nullmixer
http://znegs.xyz/
Extracted
vidar
40
706
https://lenak513.tumblr.com/
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profile_id
706
Extracted
smokeloader
pub6
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Targets
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Target
af01213c6e231fc59e9518f831a30d36
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Size
5.7MB
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MD5
af01213c6e231fc59e9518f831a30d36
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SHA1
d05ca19f8f8d2f72e62b4a6726cf041e7ec86f5e
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SHA256
6814143c59108c0010bd29365823a38f61062a1978987b4798671334aa496740
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SHA512
acb6c709dd723ec826b83dac2a6309b607f3c77e3074bf9d0617c6565f7e12a13272bd3495e3311126e1a009ba292bcdc2f79589cf8869a4b95759367846876f
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SSDEEP
98304:ye0XycL2KiYig9sD0ystV29cIC17Earrno7l42t3LxmlVbd3R/3Qs0:ye0JKKRyS2n7jZ0ldR3Qh
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Detect ZGRat V1
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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 NtSetInformationThreadHideFromDebugger
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Target
setup_installer.exe
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Size
5.7MB
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MD5
f520fbbc3c9dd2bab0c20cf9344c52de
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SHA1
42d765e553ae1d1f77b3943c8393669d0df23399
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SHA256
87f0504c6abf8b77d9106cc603f9b60ac7ae0f90e78876c727290ef7dbda2758
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SHA512
3fc000fb0c1ebce51818bb308fd4a74079dd7fd6c689a94a778b7350ade27db9d4a6b528ef7f0ba1b5efe314f756ec816e4a3509606e27253d1b4b3786e898c8
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SSDEEP
98304:xPCvLUBsgV+NRo3QLA8szhaxi6FBN/WuGNoKGvCQOIkV43AvSo3RcFi:x8LUCgDra4WBNmXALkVUAvSo3Rcw
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Detect ZGRat V1
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Executes dropped EXE
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Loads dropped DLL
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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 NtSetInformationThreadHideFromDebugger
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