Analysis
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max time kernel
33s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:38
Static task
static1
Behavioral task
behavioral1
Sample
c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe
Resource
win7-20220812-en
General
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Target
c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe
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Size
927KB
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MD5
b74b2539835a9356b145073978fc3bfe
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SHA1
b323e3ef3205fccfbbbdea290602968f6db9a61e
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SHA256
c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1
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SHA512
9853494ade0183e0c2277d95d8a3d33d2b472cbeb7fba16d36566d92a6dc3698441330bdce606d33ed8cc04fa0315c4608258034f7004d41e00ff6fa859db246
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SSDEEP
24576:h1OYdaOM6B06BenQju5vMu6qN2FctIOBYXZBai3GBlgpKLe/7r7:h1Os4QjO6HHzayGBe/7r7
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
7Dqh4aE2sMTUdji.exepid process 1984 7Dqh4aE2sMTUdji.exe -
Loads dropped DLL 1 IoCs
Processes:
c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exepid process 1988 c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 3 IoCs
Processes:
7Dqh4aE2sMTUdji.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\iiddgkomgfaedgcjjoodkhloenmfilcn\2.0\manifest.json 7Dqh4aE2sMTUdji.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\iiddgkomgfaedgcjjoodkhloenmfilcn\2.0\manifest.json 7Dqh4aE2sMTUdji.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\iiddgkomgfaedgcjjoodkhloenmfilcn\2.0\manifest.json 7Dqh4aE2sMTUdji.exe -
Drops file in System32 directory 4 IoCs
Processes:
7Dqh4aE2sMTUdji.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 7Dqh4aE2sMTUdji.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 7Dqh4aE2sMTUdji.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 7Dqh4aE2sMTUdji.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 7Dqh4aE2sMTUdji.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
7Dqh4aE2sMTUdji.exepid process 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe 1984 7Dqh4aE2sMTUdji.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
7Dqh4aE2sMTUdji.exedescription pid process Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe Token: SeDebugPrivilege 1984 7Dqh4aE2sMTUdji.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exedescription pid process target process PID 1988 wrote to memory of 1984 1988 c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe 7Dqh4aE2sMTUdji.exe PID 1988 wrote to memory of 1984 1988 c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe 7Dqh4aE2sMTUdji.exe PID 1988 wrote to memory of 1984 1988 c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe 7Dqh4aE2sMTUdji.exe PID 1988 wrote to memory of 1984 1988 c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe 7Dqh4aE2sMTUdji.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe"C:\Users\Admin\AppData\Local\Temp\c3ae51b1a05c7f1ebce766413958cff7740748d9c6d1e042b8f67db9232ae8f1.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\7Dqh4aE2sMTUdji.exe.\7Dqh4aE2sMTUdji.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\7Dqh4aE2sMTUdji.datFilesize
1KB
MD5254be284d19ab8e0770a745d0ea00642
SHA1a0ea59270a76e5b2f307695a3963060222b10ad2
SHA256ca1592ef6980dcfb54e12447e255c2c5343a72aac8c367b30efeb64ba1caed31
SHA51217bde839ed8f8a39eea3985144174064029c0f8e18de32a66a7e60ac1083f1f2b1623edc31f952e4a0f6acee5f7e9a4364729dfcba9239d42440c14a20ae430d
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\7Dqh4aE2sMTUdji.exeFilesize
768KB
MD509e156c94b649920c0c6efa8508ada9a
SHA18ba966f84a07648613468b06a11d17f2650e8af0
SHA2562584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a
SHA5121a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\[email protected]\chrome.manifestFilesize
35B
MD512660eb4586b716565fc00fc4944094f
SHA14f6aace3c225c100f5160cb5427b501a3f593445
SHA25689e80445af52c8633b9c86c93534f9cbe287836cf21651c6a63f42283ca2ab10
SHA512d30f9d13e1321fe0517939dc00d808a087f2387243ad318e34108f3ae4c7623c0f07188b6dada4713448bfbb81c587d02530121fd1d2145524085eeb995cd353
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\[email protected]\content\bg.jsFilesize
8KB
MD565690591cd35a9bad90d6e65ab4d3b7d
SHA18e395f064c60fb3eaad2342fd3fc352fc4220fea
SHA2568b9f08bdb66356dea451c8a9877c646dcb072b3f9f6831667ac1c7f4a0d52c34
SHA51274dcb5d07ecb246c13c1a5ed0fe059ca11a16cc6dadf33ff8e0abf2cbf0d576d8f98afbb236e9696dba659191812f9f7672a6f300875a374f72b8166ff5c7121
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\[email protected]\install.rdfFilesize
596B
MD582399d6ffd56115bd5858830e88c4654
SHA1b87cf16b74598680fadb37826f976c437ac911e6
SHA2569098bce7fbd732dc11441c891114a3ce604cf2c3fbeddd0cfd9b3a05b7ff8875
SHA512acfcceb89ea19808683afd23151d9457e150d35952e9b0aa2cdcc74a14dc26fa0ce7f2a7349fd42615df9ecc7d0192abbf749f0772075c09ab16f852df12946c
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\iiddgkomgfaedgcjjoodkhloenmfilcn\TG.jsFilesize
6KB
MD50784edb61f386734ff71125f17a9955a
SHA1089dbe550be1b2b5f258416428e35e08f5f35c66
SHA256d48751a62b4e75c6f228bc92102a6d1c40e00deedd5634e144a29cc4a9ac7f91
SHA5121ae595307500fb5b6557bf5e249150a907631d4ba8e93b81570b586515ac1779cc9c9959f8c1ee36e754a79f9b549948b39276e11554a6586f9f6f9ae8b42054
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\iiddgkomgfaedgcjjoodkhloenmfilcn\background.htmlFilesize
139B
MD55d59f4ed2b589d29d5f6fc678150c585
SHA17906e351a09d641ebaf2caf4bd3d4aa2d3f5f4e2
SHA2562063ea73c2925924e5972704a0922e6bf4db503e4edaa280b1027547ab621fe9
SHA512030f44713d40fb063201637168a5cbd0ba391a6ae761acefda809d94fcb03c9ed791a465afc6d3abd19e859ffcaa0ff9e1092bd538a725c285a494aa3e56d6ca
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\iiddgkomgfaedgcjjoodkhloenmfilcn\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\iiddgkomgfaedgcjjoodkhloenmfilcn\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\iiddgkomgfaedgcjjoodkhloenmfilcn\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zS8D62.tmp\7Dqh4aE2sMTUdji.exeFilesize
768KB
MD509e156c94b649920c0c6efa8508ada9a
SHA18ba966f84a07648613468b06a11d17f2650e8af0
SHA2562584e4b5077edba37c8e6f97ccdc2e582136ae0144212b37eb97cd4d8685059a
SHA5121a1d2ff05d413ec1c18735dcb06775f0e652fc778f0ce31a9bdc8e567beb32253df635ee2e9b3bdc430c49f0f5ca6128e44cbd88b2cb712a6712c8327f209375
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memory/1984-56-0x0000000000000000-mapping.dmp
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memory/1988-54-0x0000000075A91000-0x0000000075A93000-memory.dmpFilesize
8KB