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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/01/2025, 13:58
Behavioral task
behavioral1
Sample
MCFA_GEN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
MCFA_GEN.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
ݭ�?��.pyc
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
ݭ�?��.pyc
Resource
win10v2004-20241007-en
General
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Target
MCFA_GEN.exe
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Size
20.0MB
-
MD5
3d7e499f913cb6169a9c3e3a4c58c503
-
SHA1
bebb77737cad933bf4ad368b9e91364138e49794
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SHA256
220cace5eb1cfa3cc679e0e39d6028396b1b74534086866bbc1a72d3672ff51e
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SHA512
f98d8a2e95c6b71e49d069f180848a7b90e15de633f8193c8cff6ac911058890197e90930e4792c45ce6f1a561b28bdd669a3d24c232f65a86d416baf17a7169
-
SSDEEP
196608:qI1dwwfI9jUCnORird1KfbLOYFSEcN2oc+nBIdAxP:HTIHOQ76bE1nnBIu
Malware Config
Signatures
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Loads dropped DLL 7 IoCs
pid Process 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe 2720 MCFA_GEN.exe -
resource yara_rule behavioral1/files/0x0005000000019c43-72.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2720 1688 MCFA_GEN.exe 28 PID 1688 wrote to memory of 2720 1688 MCFA_GEN.exe 28 PID 1688 wrote to memory of 2720 1688 MCFA_GEN.exe 28
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
21KB
MD51c58526d681efe507deb8f1935c75487
SHA10e6d328faf3563f2aae029bc5f2272fb7a742672
SHA256ef13dce8f71173315dfc64ab839b033ab19a968ee15230e9d4d2c9d558efeee2
SHA5128edb9a0022f417648e2ece9e22c96e2727976332025c3e7d8f15bcf6d7d97e680d1bf008eb28e2e0bd57787dcbb71d38b2deb995b8edc35fa6852ab1d593f3d1
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Filesize
18KB
MD5bfffa7117fd9b1622c66d949bac3f1d7
SHA1402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2
SHA2561ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e
SHA512b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f
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Filesize
21KB
MD5724223109e49cb01d61d63a8be926b8f
SHA1072a4d01e01dbbab7281d9bd3add76f9a3c8b23b
SHA2564e975f618df01a492ae433dff0dd713774d47568e44c377ceef9e5b34aad1210
SHA51219b0065b894dc66c30a602c9464f118e7f84d83010e74457d48e93aaca4422812b093b15247b24d5c398b42ef0319108700543d13f156067b169ccfb4d7b6b7c
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Filesize
21KB
MD5517eb9e2cb671ae49f99173d7f7ce43f
SHA14ccf38fed56166ddbf0b7efb4f5314c1f7d3b7ab
SHA25657cc66bf0909c430364d35d92b64eb8b6a15dc201765403725fe323f39e8ac54
SHA512492be2445b10f6bfe6c561c1fc6f5d1af6d1365b7449bc57a8f073b44ae49c88e66841f5c258b041547fcd33cbdcb4eb9dd3e24f0924db32720e51651e9286be
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Filesize
21KB
MD5d12403ee11359259ba2b0706e5e5111c
SHA103cc7827a30fd1dee38665c0cc993b4b533ac138
SHA256f60e1751a6ac41f08e46480bf8e6521b41e2e427803996b32bdc5e78e9560781
SHA5129004f4e59835af57f02e8d9625814db56f0e4a98467041da6f1367ef32366ad96e0338d48fff7cc65839a24148e2d9989883bcddc329d9f4d27cae3f843117d0
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Filesize
1.7MB
MD53c5c6c489c358149c970b3b2e562be5f
SHA12f1077db20405b0a176597ed34a10b4730af3ca9
SHA25673a22a12ea3d7f763ed2cea94bb877441f4134b40f043c400648d85565757741
SHA512d3fb4e5df409bf2de4f5dc5d02d806aee649a21c339c648248b835c3d5d66ab88312c076c149eaadaa3ce0fb43e6fa293bfa369d8876d6eb18742bd9d12448e3
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Filesize
992KB
MD50e0bac3d1dcc1833eae4e3e4cf83c4ef
SHA14189f4459c54e69c6d3155a82524bda7549a75a6
SHA2568a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae
SHA512a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd