Overview
overview
10Static
static
3InstalIеr...vg.dll
windows7-x64
1InstalIеr...vg.dll
windows10-2004-x64
1InstalIеr...sg.dll
windows7-x64
1InstalIеr...sg.dll
windows10-2004-x64
1InstalIеr...kc.dll
windows7-x64
1InstalIеr...kc.dll
windows10-2004-x64
1InstalIеr...18.exe
windows7-x64
8InstalIеr...18.exe
windows10-2004-x64
10InstalIеr...ws.dll
windows7-x64
1InstalIеr...ws.dll
windows10-2004-x64
1InstalIеr...le.dll
windows7-x64
1InstalIеr...le.dll
windows10-2004-x64
1General
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Target
fc77e5bdbc74120a3003bac0021871ccf74a182ce068aece06a7acf00363810c
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Size
1.7MB
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Sample
241205-vntajatmbw
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MD5
84512cfe6f46326bb652e4344b8679e0
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SHA1
739d769713a65bb9ddfde72b73431b3346c9b613
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SHA256
fc77e5bdbc74120a3003bac0021871ccf74a182ce068aece06a7acf00363810c
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SHA512
bb4960b3a6d4ba4efaed6fcc9bcbcce6758d49451421643ca4d4da323a838a831e204f024c34346a8e207d77c635c2eed2da9f561a7d884ce70e58c4fd801e0c
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SSDEEP
49152:jdnHrgCeeRICl5N1rqrJTe4ONoXBo7rH06BR:jRLgCeeHNRF4ONyi7rH06BR
Static task
static1
Behavioral task
behavioral1
Sample
InstalIеr-x86/Qts5Svg.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
InstalIеr-x86/Qts5Svg.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
InstalIеr-x86/SbieMsg.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
InstalIеr-x86/SbieMsg.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
InstalIеr-x86/SbieShelIPkc.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
InstalIеr-x86/SbieShelIPkc.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
InstalIеr-x86/TTDesktop18.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
InstalIеr-x86/TTDesktop18.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
InstalIеr-x86/cfg/platforms/qwindows.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
InstalIеr-x86/cfg/platforms/qwindows.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
InstalIеr-x86/cfg/styles/qwindowsvistastyle.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
InstalIеr-x86/cfg/styles/qwindowsvistastyle.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
vidar
11.8
41d35cbb974bc2d1287dcd4381b4a2a8
https://t.me/fu4chmo
https://steamcommunity.com/profiles/76561199802540894
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6
Targets
-
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Target
InstalIеr-x86/Qts5Svg.dll
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Size
253KB
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MD5
a7d192e6f464e759391c782fa4c3db18
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SHA1
bce12f057a2a6e3dfea381892c0206788acd00df
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SHA256
bd76dfd40334035338284301256488505b15ec952f1fcab696551fdd69c5eb18
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SHA512
01b5b708dc89354358294b97cb08f8bf2d96f55f08dd5825c63f1ce1fe0b213e56863a78900de13ab7ddf0da5a6c1a2d2f252ef7f28159f645a2e4d2de6dcc87
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SSDEEP
6144:sKD4dwpLEE61jMW52NP5xwuMnyOWYGcy8Dv4Cnke+9oCsGhvdw61IwxP4zd:sKD42pLEE6mw2NPnBMIBrU
Score1/10 -
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Target
InstalIеr-x86/SbieMsg.dll
-
Size
3.1MB
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MD5
1d531229c003c1bb3e93cfb9fae79ebf
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SHA1
f481e660e79c146604f2a512fd66fda1d1ca38f5
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SHA256
74a9d7d248fbf81ba1d6bc6c6f921d6fed52b71d4bcde4fcec490cdb0b0d7285
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SHA512
f84d6bbacc0aa4b44ed92e1336c553075d0168bc9a876404c2c03f9262b6888f5f22915a2cfcd1593245918c7c7f92e52b5ad4ba3c4d761756184d60a2794284
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SSDEEP
12288:z2VpSiFSJYeUvaOen/aMWz1O6125RXvPtu6jAO2Ifq2TvpC4X:zuxv6OenC7Q6125RXvPk6jA23
Score1/10 -
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Target
InstalIеr-x86/SbieShelIPkc.dll
-
Size
10KB
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MD5
ab87c29e560226a3604d004e049eda48
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SHA1
b1aee6cf1d58510b75f7fa4ad1b1ac5f9d0eb147
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SHA256
c7164a3d901a6658d94db02edaef0615d08df5e2ee15d1e6468be9de8a6b17dd
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SHA512
20c2a47fe3201a5b8e21b1d3a998f7d4ef66fe0153e0f2983674632617fcaa37a704795d5215720943804a0136a2635fc8bab589d453ec5b5f45916f0f7a53e7
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SSDEEP
192:Je8ARCKz6Nl9vXhUc2jawG31caVkbhY6en2SUhfinDHx:g8At4vXzwJVYH2ScfMd
Score1/10 -
-
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Target
InstalIеr-x86/TTDesktop18.exe
-
Size
26.0MB
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MD5
13eb2bb3303156d695ecf3f2b2c09eb7
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SHA1
db1f2877681d02201c6c9d71d8c52a872c3612b9
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SHA256
8680e9ff0246c2b7cd4a45a9c6262851ce8d12e4638e48cb1baec267c2b6ea6b
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SHA512
6f44a7f1612f0eb4843c1e0de757a03f53d2b14e7aa8b7f983c2ca9baf0701d30f129edeab9c889655840782a1289fb4d0bf0699223e3c584afdaa4ee5172172
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SSDEEP
192:0qgaiJUFTQcHVPtAXjJ9vT2O3yP8B50LOZdBcmCEJXVWwTnkVOvQu:57zFEcH769vT2OCkB50LknnVTnkVUQ
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Detect Vidar Stealer
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Stealc family
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Vidar family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Target
InstalIеr-x86/cfg/platforms/qwindows.dll
-
Size
1.5MB
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MD5
7a95a2ac88ee34613da76af12a8f6375
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SHA1
f5dc8fe31229639bd3fe28b52249af29722e0301
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SHA256
e9b4e3c270d7b64eb06871e8d5022d4ea768d93bdd205faab070c6fae695e550
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SHA512
602650ee2657e069523e17677eb3c29a0f7e5aa0ed5b44127c368265f7fed020c93c65fb5af2cd1fc54cd1e4dd278ba1498d248910eac1e60dd09b282a2dfe90
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SSDEEP
49152:yhteEDXKprit/jl70BkHiZsuu4EkYBdpV:5Wt/q38Bd
Score1/10 -
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Target
InstalIеr-x86/cfg/styles/qwindowsvistastyle.dll
-
Size
226KB
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MD5
6bea57a7fd8f380de36b89d9bfa6a209
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SHA1
dbcdf8cbbc8914b2a2fbbd81362dc6cd97378a8e
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SHA256
8a864f327756bc0ed0d16c52f37c4c652e7f440081199dcea93ce5839442ee69
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SHA512
d4c28ee0be0f986be7e8c07e4b42393824836e084cee89cf699a1a3d911f1280201321666f070ce743a34ea5810b85b0cc4207f72d55e88c62509d3e070d1b8a
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SSDEEP
3072:zesbD7Kt3oc+kwwPyjHB3UxqFBArvxXJblgQfMJa5MBuiOWnCT0NGcIRS:P+o3GPYBUeyvxXplPqBuiOWnCT0NYR
Score1/10 -