Analysis
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max time kernel
39s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe
Resource
win7-20221111-en
General
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Target
c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe
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Size
920KB
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MD5
e3a14536313551ccff343bc48f4efcda
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SHA1
5d222fda90982877aa30eb1eeb875b13073beb09
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SHA256
c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347
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SHA512
23ec456554fd49ddbae1a56c941fde8cec93e7edb4b668542ad36559b269c6942d61682edeaf427d6b85cbeb2dd4b15b35afd2ff62220053ce94f0af916245bc
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SSDEEP
24576:h1OYdaOLMtdHAqcdDVhYwiei7+EpFAh/kKq:h1Os+PHVmVhYwiLtKkKq
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
dHEAmYDFNAwwheg.exepid process 1336 dHEAmYDFNAwwheg.exe -
Loads dropped DLL 1 IoCs
Processes:
c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exepid process 1364 c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.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:
dHEAmYDFNAwwheg.exedescription ioc process File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\aigmbidnjipepcjfaaddgldimplanagi\2.0\manifest.json dHEAmYDFNAwwheg.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\aigmbidnjipepcjfaaddgldimplanagi\2.0\manifest.json dHEAmYDFNAwwheg.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\aigmbidnjipepcjfaaddgldimplanagi\2.0\manifest.json dHEAmYDFNAwwheg.exe -
Drops file in System32 directory 4 IoCs
Processes:
dHEAmYDFNAwwheg.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy dHEAmYDFNAwwheg.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini dHEAmYDFNAwwheg.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol dHEAmYDFNAwwheg.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI dHEAmYDFNAwwheg.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
dHEAmYDFNAwwheg.exepid process 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe 1336 dHEAmYDFNAwwheg.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
dHEAmYDFNAwwheg.exedescription pid process Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe Token: SeDebugPrivilege 1336 dHEAmYDFNAwwheg.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exedescription pid process target process PID 1364 wrote to memory of 1336 1364 c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe dHEAmYDFNAwwheg.exe PID 1364 wrote to memory of 1336 1364 c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe dHEAmYDFNAwwheg.exe PID 1364 wrote to memory of 1336 1364 c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe dHEAmYDFNAwwheg.exe PID 1364 wrote to memory of 1336 1364 c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe dHEAmYDFNAwwheg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe"C:\Users\Admin\AppData\Local\Temp\c126e8f5001ae00a677108039fc727ce56a5dcceb0548ea62623f752a48cc347.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\dHEAmYDFNAwwheg.exe.\dHEAmYDFNAwwheg.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
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\aigmbidnjipepcjfaaddgldimplanagi\background.htmlFilesize
144B
MD551a93574351083eb3496a7a123134122
SHA117456bef0b72a5ebc89539f2bae8ff3326a04d76
SHA256eb789ba5144bf8d7a5f8affd183c0780e6516cba2d441f339f4353fa80be799f
SHA512e34b4533e13ffb16f269baf46c6bf4be988e36a6d5a84781e5eaa3a30c3142e8c6c1f77116fd4c69340edf9852631917ae09d010a853fadc9f389fc314307fe4
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\aigmbidnjipepcjfaaddgldimplanagi\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\aigmbidnjipepcjfaaddgldimplanagi\iA4uIFb.jsFilesize
6KB
MD5c167c24899f0b78e27e64b8126072576
SHA1ddf82a337b552378ba2ad0b124c4a0df1664636c
SHA256d8fb0195ddcc94eb0b030eaef6c56957972fa9ce9e30602f12d426590a7b611f
SHA5125ff8e37fe282ed52efc0f6286a4305c052a82039cd3d2d0572b620e36d6466973421b49700938dd10d941a558df45cb9364e945ee3dbadfefacac9c6b181fb41
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\aigmbidnjipepcjfaaddgldimplanagi\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\aigmbidnjipepcjfaaddgldimplanagi\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\dHEAmYDFNAwwheg.datFilesize
1KB
MD5dc550cd0e10ba2938e9af947b8873250
SHA16d09db36a7f8af4f962f2279eceb98fc9a657b85
SHA256a35996275a8a029f5dfca525cf57840b8e1c557e811d6f7c23df62191847ec3d
SHA5125a3d98cad641c7a55f6f73075b468c3724e6248595c3a4d96aaea30d463c71b60f93b19abdc69fe047b7bf16897135df56522d15c7f5c50849ce3e69b36d0bef
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\dHEAmYDFNAwwheg.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\x@CTDos.org\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\x@CTDos.org\chrome.manifestFilesize
35B
MD5e3f460906a815edf9c1014c748f2a5e1
SHA1ee9a023236fc3df7fefe60e681cce563eeed8bf9
SHA256e3c746d79de88e24fe841fdff35235d74aa44e5ad799266e9157815a2b7ecf14
SHA512c73d54d60a6d9a4f634a9c9963cfa14bae57af7875dc576eccdff8cc6d1ba9b9b1a2718a9d342a69d0b91f4cc103088a0406c3e2ef61cc221f848277e7d21379
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\x@CTDos.org\content\bg.jsFilesize
8KB
MD5e0ccced926d941c5047b66c82b0640a8
SHA17d174311ec62740281498cc024b7ea3b594deaf6
SHA256de83b8092a1627772f400ae7f9f2ea977ce97a4d34d3ffeb512d5c2f10c9c11c
SHA512b82d90f4f12e86c7b8dc868991174ae6a3fa7c0a6ea30d6b155a4f640031e4015dc349f6e404adcd099f1fb18849149cb50a77b8a44e392376f1e57c9ea4aad8
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C:\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\x@CTDos.org\install.rdfFilesize
593B
MD5e7480222e6b40d2477024a0d123a3c72
SHA11d3d39d3e7b3d5bb175ad5ce5402249d919648c2
SHA256a1d75ad94460c639d96b0957c57c5cfd8d107cea7976543df436112a8598cfe4
SHA512a1e034cf21935262df26eea84c73109db74449b8fcae1640adc46fb32a9b6953e973c0f4abb703bb1c4c5f2b2ad44297f98a78c76fd1fd14d3e0a0aaa71a3bfc
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\Users\Admin\AppData\Local\Temp\7zSB32A.tmp\dHEAmYDFNAwwheg.exeFilesize
760KB
MD5dcd148f6f3af3e3b0935c4fcc9f41811
SHA1ee9bdbc7c568c7832d90b85921ab20030b6734cd
SHA256f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4
SHA51234be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886
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memory/1336-56-0x0000000000000000-mapping.dmp
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memory/1364-54-0x0000000075091000-0x0000000075093000-memory.dmpFilesize
8KB