Analysis
- max time kernel
59s - max time network
61s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/07/2026, 03:44
Behavioral task
behavioral1
Sample
messenger_update.exe
Resource
win10v2004-20260513-en
6 signatures
60 seconds
General
- Target messenger_update.exe
- Size 3.1MB
- Sample260711-eavnfaa16m
- SHA256 10835de7c4766806cf93854ec914207dcdfa5f25e4ff249227a2d5a185583cbf
- MD5 68993c0744d06351ff17f3a1989ff5f0
- SHA1 67714d6ce7d290ad956d30ac6a453066f3b072c8
- SHA512 7d022bc01eb93ac3b00f2ccfac8d17ed1289244922205ce0c28da17d1a3717a7d9f050e735dc2586a471759bfd615f461a4aad57538d626ac34221af05bdd07a
- SSDEEP 49152:SyhJJHPNCC7J98vBgJh99oG4znXvAxUuxG+THHB72eh2NT:SyhrHPh7J98vGJh99tPx
- TLSH T112E56C1577F86E23E16EE2B2D2B1041267F0F81EB3A3EB2B224257786C53B505C517A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
pingping
C2
-
xoilac365uu.cc
-
malware.xoilac365uu.cc
Mutex
-
dff4d9d4-ee98-4856-b36f-7b3aeffd8d10
Attributes
-
encryption_key
88744B6C5529B458F3F34862830C659732FE5A1C
-
install_name
molliza.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
5000
-
startup_key
malware
-
subdirectory
malware
Signatures
- Quasar payload 1 IoCs
resource yara_rule behavioral2/memory/5476-1-0x0000000000200000-0x000000000052C000-memory.dmp family_quasar - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5476 messenger_update.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5476 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\hGGFwfV593my.bat" "2⤵PID:4832
-
C:\Windows\system32\chcp.comchcp 650013⤵PID:5828
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"3⤵PID:4928
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\P3XVSg8GkIEj.bat" "4⤵PID:3772
-
C:\Windows\system32\chcp.comchcp 650015⤵PID:2520
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"5⤵PID:1692
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7O5Nx6fPVgzo.bat" "6⤵PID:4316
-
C:\Windows\system32\chcp.comchcp 650017⤵PID:5064
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"7⤵PID:4432
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\hf7btKlUdacp.bat" "8⤵PID:5268
-
C:\Windows\system32\chcp.comchcp 650019⤵PID:3464
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"9⤵PID:4532
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\FRhQLiqL8OS6.bat" "10⤵PID:5908
-
C:\Windows\system32\chcp.comchcp 6500111⤵PID:2872
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"11⤵PID:1120
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\G2JCzI38sImm.bat" "12⤵PID:3548
-
C:\Windows\system32\chcp.comchcp 6500113⤵PID:5100
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"13⤵PID:2064
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\eNlGpMe2XPsX.bat" "14⤵PID:6000
-
C:\Windows\system32\chcp.comchcp 6500115⤵PID:4220
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"15⤵PID:5920
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\YbfWoZ5j5KwG.bat" "16⤵PID:4680
-
C:\Windows\system32\chcp.comchcp 6500117⤵PID:4956
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"17⤵PID:4264
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\0dZTbzsE2kt3.bat" "18⤵PID:880
-
C:\Windows\system32\chcp.comchcp 6500119⤵PID:4936
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"19⤵PID:3680
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\kvFUP2gdOFub.bat" "20⤵PID:3652
-
C:\Windows\system32\chcp.comchcp 6500121⤵PID:3764
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"21⤵PID:1204
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2pQdRo5LXcdz.bat" "22⤵PID:1128
-
C:\Windows\system32\chcp.comchcp 6500123⤵PID:4496
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"23⤵PID:4480
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2lGELyQFoxJR.bat" "24⤵PID:5336
-
C:\Windows\system32\chcp.comchcp 6500125⤵PID:4112
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"25⤵PID:4244
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Okp893d0GeLm.bat" "26⤵PID:3020
-
C:\Windows\system32\chcp.comchcp 6500127⤵PID:1840
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"27⤵PID:4504
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\qM8OFDlPgj2T.bat" "28⤵PID:5000
-
C:\Windows\system32\chcp.comchcp 6500129⤵PID:3136
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"29⤵PID:2432
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\LG8Vkwf4JClV.bat" "30⤵PID:1316
-
C:\Windows\system32\chcp.comchcp 6500131⤵PID:6012
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"31⤵PID:1372
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\jA3U0wXbjaBQ.bat" "32⤵PID:4296
-
C:\Windows\system32\chcp.comchcp 6500133⤵PID:2328
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"33⤵PID:5964
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\e1V0rSraWM6s.bat" "34⤵PID:4864
-
C:\Windows\system32\chcp.comchcp 6500135⤵PID:3944
-
-
C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"C:\Users\Admin\AppData\Local\Temp\messenger_update.exe"35⤵PID:244
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\0dZTbzsE2kt3.bat
- Size 185B
- SHA256 ba1d62a4a388415b5107b5cd7eb67ecbf4b71666489b67c4bf6cdd89b3dd5a3f
- MD5 70288a0bd5bda2bb0a215baab7de8e69
- SHA1 b51df87423e771d5b363743765cb5e679e53d909
- SHA512 9db04b5835a0227047980967d80ecb93ad1b0477d14eafa8ff255022cc2d7438610ee315a49660fc75f581ec3b10deea5fa3c12c3582692880e06fb3d870da74
- TLSH T1BCC012014581CA5E4A045C0A59AAE68CF1D5089929497FA44911885D53D2C58B5DF782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2lGELyQFoxJR.bat
- Size 185B
- SHA256 25250b61444b86123064ef37fcb25dc5706153dd35d552e1ef9e9483ba2b14ed
- MD5 5dbf3dfc9d01aaac970a7c28e4f38ea0
- SHA1 5e428c4ec856b977223ec7e598436437bd4d5bc1
- SHA512 a94386b2078028f494c1772ee91bee60b09fb5b00acd1c394dd44e6a1c9742e2fdea15356053c5556f412da69eea262d58915bb0e5dc612e826ae092452d7854
- TLSH T182C0120185958A5E95145C0A19EA678CF0A508992D497FA04502C89C13D2C59F9CF782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2pQdRo5LXcdz.bat
- Size 185B
- SHA256 d461f44626cd25f38ec198142ee8503dd86b704a4b50be6675a57ed98dc30635
- MD5 bdb689eb64401abec7330f1870b17dbc
- SHA1 d93f6c953edab24075d8d25df17e0cbdc108d5fa
- SHA512 5dc81355ff0ac42bc2bda148dd36b71bd79f3601ec7c9febdaa89424a5a25bae76df85e18a9567f0f7df28f9d31421557ec589bde7ce31539cc35bed25993671
- TLSH T1F2C012114186CA6E45045C1E19E9668CF0E908992D49BFA04511CC5C67D2C69B5CB782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\7O5Nx6fPVgzo.bat
- Size 185B
- SHA256 58252a3556067882744a21cb21c9269f16f17439f34be427f9a473e65571b117
- MD5 4b3df65ee213622153e89f6a23702aca
- SHA1 fcbe789d9460e78720d3eef9495256e47cb0cf42
- SHA512 d9a7fb22a4d5a810bafbdaa03d031b8ed446b4894ece41c2ec823f8e75ebdcf8d0a1a2b5502622cbe5ed1166dd5eead1c465f9f13157026b1dc0f17621cf7c66
- TLSH T1BCC0120141818A5E5A145C1A59EA66CCF195089929497FA04681885D17E2D59B5CF7C2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\FRhQLiqL8OS6.bat
- Size 185B
- SHA256 59e5a589b1cfacf8fa71ac84a84a8b4df92fb6cb2bc9498eaa9b526e549f347f
- MD5 f478bbcd7e9ca0706485c411a68c1e8b
- SHA1 d120a9c8046eb8d6b6856d4ffca89e6fd6714135
- SHA512 1d9c2f02e249340307a4c3c8ae75dbaec7989f84def3665a08c53b8730836bb54d843074160bab5d22e170a9773f41e25ce925098b371e04b7d86f42d30578ef
- TLSH T156C012014183CA5E46085C0B19AA668CF096089DAE497FA14601C85C53D3C58B5CB782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\G2JCzI38sImm.bat
- Size 185B
- SHA256 cd513a30c7fb2f0ceaf9bce61df9ccaa845fda6beba1d720f018481042ad7d29
- MD5 a4ae9fc0d70444e6a24ea6de70de5b48
- SHA1 6b2c8488b764d00cb0d7bb8afd88b347c2e9f38a
- SHA512 3e7b1735952ed7f040d46fa7ea6cc871eb2a190ba3fcaa0d1717a988cec8ae48f86759702736b0c3a2e88cd2503c44d5f307467ceda52b0e8e8ab14b9a91a512
- TLSH T1A6C022018182CA5F45000C0A18A9668CF0D90C9D2D097FA04A00C84C13D2C5CB9CB382
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\LG8Vkwf4JClV.bat
- Size 185B
- SHA256 33f2ca08ae62c7b53255986cfd4d73186f87d13228b8ada5f4f89bce11c6d207
- MD5 7ecdfca662fd0dc13e3928122edd904f
- SHA1 0d180b4deee9724d27dcabd257a461ab387e81da
- SHA512 1bdd0238e618c4be7e7d77f6e833c2da969bc0c7194bf7035b446650b521a541ec49a83a84fbb1ed243fcc812beeccbf989da70ded268b7f136da2638e627adf
- TLSH T1E5C0120141C18A5E45045C0B19A9B7CCF19A0899694D7FA04901C89D67D3C68B9CF782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Okp893d0GeLm.bat
- Size 185B
- SHA256 f60843773c254c1e0df165dfdf68a7ecf670b30e1831ae8e28f163b4ce8684ae
- MD5 a87ab2cf841d6f598b08f5c455b77d75
- SHA1 deef6f666f918b1c254441ab999f6a5c89a219c0
- SHA512 2f12d64cb6052e70c802c7a89f77c2f58710d3fcc84de99e6112561d9a4e8e14b579d6585db243583dee4c9efd9f1b80bb27195c233d66cfcc55ac31507bac44
- TLSH T110C0220042918AAE07000C0A1AA9A38CF09608986908BFA405018C8C13D2C58B4CB3C2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\P3XVSg8GkIEj.bat
- Size 185B
- SHA256 489d8bf3e8716af34811d05d4bcade1a642fa0f991d120b5e72c2b318bbda5c4
- MD5 8ad39eaeac96ba34eb55c0269be2880b
- SHA1 ed488d6632ae7f80cf5f3c0d6cc525f74a8e9eb7
- SHA512 dc5ac0844e803e5668ed948b46cdbf9ab130af0af3ec15ddd9ddbdaf90dddc593dbc5cc5b87e423df7e2a759e1638d855c34d5bd07f59e4d2e4d27cde7c65a60
- TLSH T13EC0120191818A5F56045C0A19A966CCF09609992E49BFA04551885D13D2C68B5CB782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\YbfWoZ5j5KwG.bat
- Size 185B
- SHA256 9a80068f6317defcd7c82fe4939747a98248a14139167a3cc153d3fc7663cad5
- MD5 c3c5c280125ed8f0734b9529abab58b7
- SHA1 5a84e17ee1c5065a46aaa1cbd518779fea51b860
- SHA512 75c7913fa756ac2c3909ad0c72b733607ca079214f5769d20323920a40a662df964e1dea406526dd41b140f0fa5e4fd879ca03377536894c25e69c3c268ce14f
- TLSH T1AFC0120242818A5E45145C0A19A9AB8CF0A5099929497FA149518C5D13E2C5CB5CB782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\e1V0rSraWM6s.bat
- Size 185B
- SHA256 130cf294cb9e7d12dfda013f32f08890380dcaf9d1437ed1b37146633106565d
- MD5 9dfae5cf355b099e07c4302ad99e4216
- SHA1 a709d057c9f501e78f64a9dedc4789238318aacc
- SHA512 3d530906807c1637207ea6aae9b27c81674d59cafe9c85b1e1f6a53f95f38c55fe054f570f4bcd0b4002308ab23d9df486e448f139f62d641724ac30b5f84e77
- TLSH T155C0120191818A6E55045C0A59A966CCF1A608A929497FA04A158C6C53D6C98B5CB7D2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\eNlGpMe2XPsX.bat
- Size 185B
- SHA256 0e316dcba1705ef869882a85dd1372628716b804c3eba0d7ffef198ddc142c12
- MD5 46f7806a234ef8f8e35567a911039167
- SHA1 2356f9f1b39756677a3a11d8d3a006a1a17c3e28
- SHA512 cece7136325284bf938ab90f235d9af14a9d41be397855b33cccbf5d43b2bd9e652e59d0142aba7f14f32f84945a79c1ab9e6176dd3cd1cffd72811b12b34180
- TLSH T1BFC012014581CA5E56045C1A19E9A68CF0E5089929497FA08501C89C23D3C58B5CBBC2
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hGGFwfV593my.bat
- Size 185B
- SHA256 a757ff398afb52d32d2a3b75cbd1204581375328823cb9bb9a88fd77dc53581e
- MD5 a6697ed50b81b8253a99f7f4564c21ba
- SHA1 7cdfcaa5f325193bcadcf485e133a31b3ef4f913
- SHA512 429f5970f6ab24c1253825eb8552feaaaac7765fa629d1e857efcb0d75661d474398698d576a037e0484b82e0e0714d5b4f1b3a1acd0462feef60661041c9ae4
- TLSH T13FC0120141818B6E45045C0A59AA778CF19608A92A497FA04901885C17D6C58B5CF782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hf7btKlUdacp.bat
- Size 185B
- SHA256 3024bbdc1552982ec510e1ca6fe451cf165517849b1ee20fecf1e11ae8da3ead
- MD5 839ac14ee124ee3cdc4f8800c0c5b1d9
- SHA1 33d52acd5ea85ace2643de6f85f084e6a12c93e9
- SHA512 7923b09921cf444fb3c9e26dd456dcdd86523a91bfa2bbff376d55ddda144b503de5f9a28133e34914187f06bdaf47ff3fe3ea5b25a04bd15d80bfb0abb284c4
- TLSH T13CC0120141918A5E45045C0F59E9768CF19508992949BFA08601885C13D7C6DB5DF782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jA3U0wXbjaBQ.bat
- Size 185B
- SHA256 71c3438f3995bbf2d5a052854f9b7c03e9b3c58e874a4c5f5c59d35e68448de1
- MD5 296ac26c656eea52fb4b69e47bc94994
- SHA1 f0ecb2a66a505e2dfefa82d8158228e1754bb5e2
- SHA512 191c294a0e7e95add93cc61b7ec92be29ca6961be431bd29c40ad3803cc2d94848511d275ab07c8295c86a89ec005db41b23a26d2c25107a33f6bc03a277e007
- TLSH T192C0120155818A5E45045C0A19A9A78CF1A508AD2949BFA04501C89D17D6C68B9DB782
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kvFUP2gdOFub.bat
- Size 185B
- SHA256 41286d5c7e3dea18a87a6bcffceac037f8c91dcb3fb1a7142a42784f388ea4ce
- MD5 5590031e1885e65194c4e0b6153fc4de
- SHA1 ada87717a01ccd8f1eb59761d7f9e58babeead28
- SHA512 21f5c55a5e1e454aa1570ed5ecbd1b40fc6343ecfde8abd5f93150139bb822d8e3deb224411cae6033d610291c20167817ff0430b51a503fd6c9d3bd10527cbc
- TLSH T130C012025292CA5E45046C5A19F9668CF0E908996B49BFE04605885C23D2C98B5CB792
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qM8OFDlPgj2T.bat
- Size 185B
- SHA256 a7a11d1ccdcbfaa97ae8e8967cfe63e9c7ce17f4d25919913889d389f996514a
- MD5 a0e34725d059b67ff8ca23df84afe59d
- SHA1 94d3be8570075deaf43812b46c1bbd206d4cee0c
- SHA512 fedb00aed86abe7c91718d23e85a9983d0e11075551c062dd3023a1dcf8d0f706034578ba568a87128562ceee9640d0c059b1a8e1afde37c37696ae227bdee97
- TLSH T10FC012019192CA5E45145C0B19AD668CF0990899694DBFA085118C5C13D2CA8B5DB782
- MD5 SHA1 SHA512 TLSH