Analysis
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max time kernel
43s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:17
Static task
static1
Behavioral task
behavioral1
Sample
ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe
Resource
win7-20220812-en
General
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Target
ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe
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Size
923KB
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MD5
fced897ad9fc93d6c54386c94ec8c9e4
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SHA1
9d228828c7d4cbf933d2369a99786646610d52d9
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SHA256
ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31
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SHA512
0e2513be1e3f5d162ccbaf4c8a472c21a871f6dc99a8e8db09380b20ff1179ca44966c5901eb7b36e8c42f02fb993dedef6b63522dbae408578ef39d772a440b
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SSDEEP
24576:h1OYdaOaS/Yq4hD9S9Acd+lMbXYN9MKONgRsAb:h1OsAYYrS9ldCM8N9MoRsAb
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
if1nBommQ6VgUrW.exepid process 1900 if1nBommQ6VgUrW.exe -
Loads dropped DLL 1 IoCs
Processes:
ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exepid process 1940 ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.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:
if1nBommQ6VgUrW.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mgbakbeoceamjjdefjnlfjddiihpdjee\2.0\manifest.json if1nBommQ6VgUrW.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mgbakbeoceamjjdefjnlfjddiihpdjee\2.0\manifest.json if1nBommQ6VgUrW.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mgbakbeoceamjjdefjnlfjddiihpdjee\2.0\manifest.json if1nBommQ6VgUrW.exe -
Drops file in System32 directory 4 IoCs
Processes:
if1nBommQ6VgUrW.exedescription ioc process File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini if1nBommQ6VgUrW.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol if1nBommQ6VgUrW.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI if1nBommQ6VgUrW.exe File opened for modification C:\Windows\System32\GroupPolicy if1nBommQ6VgUrW.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
if1nBommQ6VgUrW.exepid process 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe 1900 if1nBommQ6VgUrW.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
if1nBommQ6VgUrW.exedescription pid process Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe Token: SeDebugPrivilege 1900 if1nBommQ6VgUrW.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exedescription pid process target process PID 1940 wrote to memory of 1900 1940 ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe if1nBommQ6VgUrW.exe PID 1940 wrote to memory of 1900 1940 ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe if1nBommQ6VgUrW.exe PID 1940 wrote to memory of 1900 1940 ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe if1nBommQ6VgUrW.exe PID 1940 wrote to memory of 1900 1940 ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe if1nBommQ6VgUrW.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe"C:\Users\Admin\AppData\Local\Temp\ca09550e57423f33085d79613f45663ce71ebe654a3223d3dac5f25d6a315d31.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\if1nBommQ6VgUrW.exe.\if1nBommQ6VgUrW.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\7zS7A4F.tmp\if1nBommQ6VgUrW.datFilesize
1KB
MD551eaac0c7cc2685b8e2ec0be1156560f
SHA17706e7f1a3a118a83cf0d11e949e069402dfc9b3
SHA256d4f00deea971c186845c52d280d6ea2d49e01439d5faf8cedb0f8fedc2f2f6e1
SHA512bb90488fe8935f3ead7cadec7d319bbd188d0de66bcf3a7cfa81970d5c74b22c78b51e56366ec4a586394ab49a78a7d017aa41ddfafb79443b484c423cac0d7c
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\if1nBommQ6VgUrW.exeFilesize
762KB
MD58a601a779c987e9dfa9e5aabda8a5761
SHA1a9a36a255bfd43348aa1b5f8540bf165cba99b04
SHA256d21458e37a24270fcecc1666a27cd5bef9468c2d1f77c423fa6ae8094f6b8e28
SHA5126e6e7947636b0eff6bc0c2a10923ad50e5423dcef8ffbc75160b47a5a485bc22bdd8edfed9a895defddc876991a51488436fba7f1cc18ce8df1980c4b90c215d
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\mgbakbeoceamjjdefjnlfjddiihpdjee\background.htmlFilesize
141B
MD518058eef68d6c39efc147302df8f519f
SHA18b53d4b4ab5e8c2656fdf0af3b71144ee6572210
SHA256abdf1a5e28bf1a09a43868df2891dd13c25e2e2593063010454f908898f11d67
SHA51267ac38bceedb32c10869a0e90767d179f7378e2c0d9f75a8dca430430c1a04ee5686cd4a4f2f04cc2333ee3bf594c1dd661155c216283c7e194cd761fe864862
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\mgbakbeoceamjjdefjnlfjddiihpdjee\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\mgbakbeoceamjjdefjnlfjddiihpdjee\l7w4.jsFilesize
6KB
MD55475a3491e7ca0daa178844728b7b90a
SHA1156bc45c2f190a9ca444b9d8abd8a3d30953bbd1
SHA256ca5ec6acfb8ce5ce2ac820e8d0c3d210890dc6b07d366c6ed17feba2ce7a9574
SHA5125454f6635b180608db4478ba0af5dc31ed7ed99decb52c12f6967beb651a25607a6840d8722a32aa06e23945b0692a3c124d0d00b3e5498fd28bd1d43375133f
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\mgbakbeoceamjjdefjnlfjddiihpdjee\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\mgbakbeoceamjjdefjnlfjddiihpdjee\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\o8RGi@5.net\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\o8RGi@5.net\chrome.manifestFilesize
35B
MD52c77973c4c00d7bcf127a654c7ddc12b
SHA111b92bbd3c625f20b89ef2e78f6fe207780410af
SHA2567cb815ef4040793cad570becf500c62069bb19951653385f86b3c0245caafe2e
SHA51247112003775fa8f87d302d6fa36ee5aadf7d9afb1dced3841a56a06a59776f1ef6c7c5951899669489282d0d263f014af2c4299c1689ee69c4bba70620aa7771
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\o8RGi@5.net\content\bg.jsFilesize
9KB
MD5f8861f85c89495b18f88dbd940bc1ad0
SHA12333b19c87ff5abb2b9ecf14fb8091bf29e7be58
SHA2561421170ecea5458750a8ee3562e4d65ce67d277cf96307ae989b11f4be6c2bca
SHA512a3152368d2e068aa70f08aefce82f795b186f749d96c9382d189303c32aa84d460288e35478b86dbd788feeb37d9a2c3c47c1a7cbbe03e0d07ad2f1b6092ca8e
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C:\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\o8RGi@5.net\install.rdfFilesize
593B
MD5f328746a17d09e1b9b6ad35e3ade8887
SHA18fc05770438a4d0183b293b229d67f199cdca514
SHA25616281fa591045809f2afd82bd5bc8ecb03cbf4098e6e51b4b7b31ed490c86ff8
SHA5129dac56d401ae912b0db696b294b79639f35bd0a7890096d736dce058723c7102ec78d69a13924d9342a3795ec66c889c5e4e203af140ae7d9b199240bf44a48c
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\Users\Admin\AppData\Local\Temp\7zS7A4F.tmp\if1nBommQ6VgUrW.exeFilesize
762KB
MD58a601a779c987e9dfa9e5aabda8a5761
SHA1a9a36a255bfd43348aa1b5f8540bf165cba99b04
SHA256d21458e37a24270fcecc1666a27cd5bef9468c2d1f77c423fa6ae8094f6b8e28
SHA5126e6e7947636b0eff6bc0c2a10923ad50e5423dcef8ffbc75160b47a5a485bc22bdd8edfed9a895defddc876991a51488436fba7f1cc18ce8df1980c4b90c215d
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memory/1900-56-0x0000000000000000-mapping.dmp
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memory/1940-54-0x0000000076181000-0x0000000076183000-memory.dmpFilesize
8KB