Analysis
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max time kernel
47s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:37
Static task
static1
Behavioral task
behavioral1
Sample
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe
Resource
win10v2004-20221111-en
General
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Target
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe
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Size
795KB
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MD5
ac455902842b0446e5dc93ed2693dcde
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SHA1
bd6b3972954dd9cbc90d67580e8a360415b73e6a
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SHA256
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f
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SHA512
52220d58076e26c1d0b19713a7f99b71c402df9282bf7ef313afbceb8b16f24f94570405758d5b768bd39223ebb7d296a913ef155b696f0e3c8792e130b38d79
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SSDEEP
24576:nNSkRXSgySpuCcN263qC0+W+NziCb8FTzNJ:okRi9mu/N266C0H53Tz
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
lMpKMq4L.exepid process 840 lMpKMq4L.exe -
Loads dropped DLL 1 IoCs
Processes:
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exepid process 1364 95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.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:
lMpKMq4L.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\icmpkifmmhofpahehjkehepglcfdfedf\2.1\manifest.json lMpKMq4L.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\icmpkifmmhofpahehjkehepglcfdfedf\2.1\manifest.json lMpKMq4L.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\icmpkifmmhofpahehjkehepglcfdfedf\2.1\manifest.json lMpKMq4L.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
lMpKMq4L.exepid process 840 lMpKMq4L.exe 840 lMpKMq4L.exe 840 lMpKMq4L.exe 840 lMpKMq4L.exe 840 lMpKMq4L.exe 840 lMpKMq4L.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
lMpKMq4L.exedescription pid process Token: SeDebugPrivilege 840 lMpKMq4L.exe Token: SeDebugPrivilege 840 lMpKMq4L.exe Token: SeDebugPrivilege 840 lMpKMq4L.exe Token: SeDebugPrivilege 840 lMpKMq4L.exe Token: SeDebugPrivilege 840 lMpKMq4L.exe Token: SeDebugPrivilege 840 lMpKMq4L.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exedescription pid process target process PID 1364 wrote to memory of 840 1364 95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe lMpKMq4L.exe PID 1364 wrote to memory of 840 1364 95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe lMpKMq4L.exe PID 1364 wrote to memory of 840 1364 95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe lMpKMq4L.exe PID 1364 wrote to memory of 840 1364 95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe lMpKMq4L.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe"C:\Users\Admin\AppData\Local\Temp\95434c716c955c75927fccb71f43c5e616cccb28107d5cda274f5f95ea029a4f.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\lMpKMq4L.exe"C:\Users\Admin\AppData\Local\Temp/5b3b6a4a/lMpKMq4L.exe"2⤵
- Executes dropped EXE
- Drops Chrome extension
- 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\5b3b6a4a\[email protected]\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\[email protected]\chrome.manifestFilesize
28B
MD54dd677b942bdcb0e1cacc5cc792d9269
SHA14ee86360b07008b46b9bd83b930562bfb6ababd2
SHA256a6feb7ef0433607e1dbd66b633dfe8de9f24d9a9417e118afef0a6b81e30e604
SHA512f2d67135ab19c3c500727f6ccc9d98e4d2f21c55ca18b17126416582e86c6a82f3b29f936d175fdf9f9570b66dde069c2cc7f8ee3356caded8d37bb2443919c1
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\[email protected]\content\bg.jsFilesize
8KB
MD5d16bc672d9c0b477d1e0a1b231e89a71
SHA18b9fd6f80d35038f91cca46d2e9aad6dac181b8a
SHA2569230eec00763ad4de41874794ad787a92a63731832ed08499e60b97325472c3f
SHA51290cb01abc828f20b9745d9a9449df98ffad71def1c234ee38ffcf07e9fd947349eef38c6176af26f1252e60b460b995822dc692d6533ade67ee0d7e7d83ad8a5
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\[email protected]\install.rdfFilesize
598B
MD5f7b49d60fce90dc0bed6dc8ae64abff3
SHA1af04da676997ab831147e166b474557597bb03a2
SHA2565e05e86f7ebbdbb0ee0ade783ced3f79108bfa013da6364dc9f7b51872915396
SHA512e66dc90679d6fad6f150938260ae2af6a5d54dadc34cac5c7f9f77afadf9f531130f6e8180ae4f75e217f1fbadd5992c33b8ebc336134790a9933d9bdc0147da
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\icmpkifmmhofpahehjkehepglcfdfedf\Wg.jsFilesize
5KB
MD54e58cacfc912ba4882e16abc872fe9b6
SHA1e809a0629893b05141e82a62e985a98c68cd4e85
SHA256f94bee6823469b73c4440ea20a9af9f15e11bec7938923c2ac0fda65a4be79a2
SHA512964f09e48582f58ec29c4614212d20104c8b41c0ecd022e9516135b6cdda6473326334dad08f01d9efebd6e8d62f47ab6758be22a0206ab16e25dc668ea9da92
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\icmpkifmmhofpahehjkehepglcfdfedf\background.htmlFilesize
139B
MD513712d90725a94b37427238b66b8e3d8
SHA1ca9a8e3040100d263cd9de6e5b3bd7849c56e880
SHA256f3c2db841b04dbdb038b8e943e5c15848e32ed8632174257707a2959885ce3b8
SHA51237f51f8595ebc0949018a209c689e6b43d72f9caf1f370aae2f20b0d13b5a05e53e5412f8608bae93408329c78033038b4c625152466a244a7435425b28a1f7d
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\icmpkifmmhofpahehjkehepglcfdfedf\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\icmpkifmmhofpahehjkehepglcfdfedf\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\icmpkifmmhofpahehjkehepglcfdfedf\manifest.jsonFilesize
503B
MD5aa6fc24e028b07a032fbc6f859819dca
SHA1166f2c578c4f164da313ece0e914e56e053418c2
SHA2562f026100e6faf41a63ea0c5d289914bfceba28094b32c9a3566a4932b7c71038
SHA5124f5328b27ace6ec4d786e7369b8a071fedf46f30e0b1d223d8fa9332d1df60914f22b84725e3055c894f027f79f05dd91d47ae5c22bebaad34c0af440f634701
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\lMpKMq4L.datFilesize
1KB
MD55ba5744ea18c7b926dc2ae4de9617e15
SHA11f8c22565bd01d4ed9d16fbe3576929666b02833
SHA2565785bcea44e836a29e1f8e99069fe5672ff5d1ffa53112ff290e901fa5ffa9ec
SHA51250eead906c09846c224673e1eed858f98c0661f1f6c1ea79c94b0c1fa347cb6b1f6f5b500ff56073199e0f8603637d74135860efb84f50ac44a27d54ee25839b
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C:\Users\Admin\AppData\Local\Temp\5b3b6a4a\lMpKMq4L.exeFilesize
628KB
MD5335866524cea345ad4d3faac81e5ccae
SHA1ccbb81287516efe02d019492d0ffed20da5f4ca5
SHA256df83c79b26feb1cd12fcff4d47f5fbecf2b9771d065a1b5f34dc65bb6acb81db
SHA512c37d6abfd4372e454ed636c288148843e5120555a290e256968d995bfb6027d7b04a7bcaa518b9a65ed79bc1365e1327b0e761dc664bc41c630261970267486f
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\Users\Admin\AppData\Local\Temp\5b3b6a4a\lMpKMq4L.exeFilesize
628KB
MD5335866524cea345ad4d3faac81e5ccae
SHA1ccbb81287516efe02d019492d0ffed20da5f4ca5
SHA256df83c79b26feb1cd12fcff4d47f5fbecf2b9771d065a1b5f34dc65bb6acb81db
SHA512c37d6abfd4372e454ed636c288148843e5120555a290e256968d995bfb6027d7b04a7bcaa518b9a65ed79bc1365e1327b0e761dc664bc41c630261970267486f
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memory/840-56-0x0000000000000000-mapping.dmp
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memory/1364-54-0x0000000075091000-0x0000000075093000-memory.dmpFilesize
8KB