Analysis
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max time kernel
56s -
max time network
78s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28/11/2022, 07:47
Static task
static1
Behavioral task
behavioral1
Sample
fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe
Resource
win7-20221111-en
General
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Target
fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe
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Size
931KB
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MD5
e21905563534f9eeb91c860d75cdcdfb
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SHA1
1460a971926dddd2e4676843a5e33d765ee90229
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SHA256
fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3
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SHA512
3c45150aa82a6a2bbee481521a9e7c8097f070380cb845c245565581e6d55dc39de3143d95517a1e90c9b54c3c69821f52ec56103175c92cd2b6140f8a32181c
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SSDEEP
24576:h1OYdaOSCZ/iWCvu/2sWsJA/jlt+DHhsP:h1OsgCpYO/dJJDHhsP
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1204 M7EoOdBGyfxPEim.exe -
Loads dropped DLL 1 IoCs
pid Process 2040 fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.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
description ioc Process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmopmpjeaoobhnceagmfmapgjakemop\2.0\manifest.json M7EoOdBGyfxPEim.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmopmpjeaoobhnceagmfmapgjakemop\2.0\manifest.json M7EoOdBGyfxPEim.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\nmmopmpjeaoobhnceagmfmapgjakemop\2.0\manifest.json M7EoOdBGyfxPEim.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\System32\GroupPolicy M7EoOdBGyfxPEim.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini M7EoOdBGyfxPEim.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol M7EoOdBGyfxPEim.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI M7EoOdBGyfxPEim.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe 1204 M7EoOdBGyfxPEim.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe Token: SeDebugPrivilege 1204 M7EoOdBGyfxPEim.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1204 2040 fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe 28 PID 2040 wrote to memory of 1204 2040 fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe 28 PID 2040 wrote to memory of 1204 2040 fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe 28 PID 2040 wrote to memory of 1204 2040 fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe"C:\Users\Admin\AppData\Local\Temp\fdeec8f14e7af23f8c32263cc22e93ae9cfbdc5f225d0210057e9c6db68acba3.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\7zS65B6.tmp\M7EoOdBGyfxPEim.exe.\M7EoOdBGyfxPEim.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1204
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD5733865264b69766c4b7d9fbe1d1ea537
SHA174f6933a1d729cad1eeadb07916b6dd22329b022
SHA256427fb6c1cca85f8990a0404b3b8d850c17e2b43836e7057cc21ea49eb0611c70
SHA5122d25fd5de52ad6cd90957fc9a32a92446c7432b98193ef492a0377072f5ef0a4c4bfcea5384017a9e74e9e591c1ed03228c341fbb0ce333a585fb9a98c37a069
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zS65B6.tmp\[email protected]\bootstrap.js
Filesize2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS65B6.tmp\[email protected]\chrome.manifest
Filesize35B
MD570b453d58fd409245c8df3daf1a4f763
SHA1719752cdbcd96b9ee93c8ef6e19f5ac97ca7fc97
SHA25607738b4151e4a892cea61b88818b76f396e29ef6f7f78c90f948fcb64ec905b8
SHA512cbccb26eb05e2eaaef27a44ce92bdd9c19e6fbc356d872852433c718b5b876897e2f0c587958ead0327c2c336f8790e83238c9c7022f53732eb6934abf9ac306
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C:\Users\Admin\AppData\Local\Temp\7zS65B6.tmp\[email protected]\content\bg.js
Filesize8KB
MD5ef0222286979566abfd36b3eb009128e
SHA1957938a200a3b03892ba420662ec6d2d42cff320
SHA256b1d955b9e6db3106918b01d22015ebd1e4275b9c0c60938eca21e58cf8b4548d
SHA5129fa56064fb736d5ee2baf4bc7482b0517049600e4eb17127593f0487dc9ad439d145aa711f559533fdc7d21f1e60bcce748269a71a9447cb0b2fd89107d40506
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C:\Users\Admin\AppData\Local\Temp\7zS65B6.tmp\[email protected]\install.rdf
Filesize596B
MD5c8dd44eaa19f1b1cda9833090da458c6
SHA19d85f716614b3c05ef5d257570f2a8414fc91f4b
SHA256f6fd61307cd1f8d5f6c340d3c99bf3266d2803a7225fab1ed14c9782dd6e4537
SHA5122c78e534c46555d26dff2fdac5530d475a931a3325a4f67de644d629dcd5ce717d5cf019e94e9f72b61e720399044ebf23155d625536f472e378817776f0ce0a
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Filesize
6KB
MD56c16a1c84f06520aa492bdd2d785e969
SHA1a39eef3e93f281371e8cd36e6a6ddb27346e92a3
SHA25671c5758007c3a8aa2a8e16e4fc9540a8eaae41a0b2a9f0dba8db9dc50c6f82da
SHA51213449441bade241e2f91e4a22847ee0199c272805e883dc809c85e510243edab9fa997ce726e349f85d2a1d9bb9687539485dbbd582dd4f023aeb05defdf6999
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Filesize
138B
MD5e1b4deb0e527b3cf57477d89855bea06
SHA1d815c8fb55038db446043b8590737a40a7f3d809
SHA2564250433b6b4d17673c63d7b850d0eb440fe4a6ad00baa41ca0fd1481e92d0a23
SHA512bb06bd5b56ada66f1f93ae154e4375762cf878acafd327bea99e41d492ccedd1a7b79262bac54bbcc52494d1625de7fd74babeb495f2b74252e3831f4e1b7c90
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Filesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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Filesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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Filesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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Filesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db