Resubmissions
09-04-2024 13:50
240409-q5ca5abh9y 1009-04-2024 13:50
240409-q5bplagf55 1009-04-2024 13:50
240409-q5a33abh9v 1009-04-2024 13:50
240409-q5asasgf53 1028-08-2023 01:46
230828-b68cmaef44 10Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
14-04-2024 10:38
Behavioral task
behavioral1
Sample
d151ec74b0a409363d9401eeb348efaa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d151ec74b0a409363d9401eeb348efaa.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
d151ec74b0a409363d9401eeb348efaa.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
d151ec74b0a409363d9401eeb348efaa.exe
Resource
win11-20240412-en
General
-
Target
d151ec74b0a409363d9401eeb348efaa.exe
-
Size
7.8MB
-
MD5
d151ec74b0a409363d9401eeb348efaa
-
SHA1
36aefe3ff9c3f0d0318288259b2b7473855972fd
-
SHA256
def365ca4816c8d33a32a6ccf7632a875c77672c2c148d6720e8b26f66e5eec6
-
SHA512
053d850ef72a40d11735f927bf17f6df542eba622895c3a61c9294d79037c67330dfe7a6b81ec50e3a2bd8612504bdbf81161aae7925be8e2612c752725022ec
-
SSDEEP
196608:LIRcbH4jSteTGvzxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuzxwZ6v1CPwDv3uFteg2EeJUO9E
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 7 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral4/files/0x000100000002a9b2-18.dat acprotect behavioral4/files/0x000100000002a9b1-17.dat acprotect behavioral4/files/0x000100000002a9b4-28.dat acprotect behavioral4/files/0x000100000002a9b3-30.dat acprotect behavioral4/files/0x000100000002a9b6-26.dat acprotect behavioral4/files/0x000100000002a9b5-25.dat acprotect behavioral4/files/0x000100000002a9b8-23.dat acprotect -
Executes dropped EXE 7 IoCs
pid Process 1768 dllhost.exe 1368 dllhost.exe 4448 dllhost.exe 3272 dllhost.exe 3480 dllhost.exe 3412 dllhost.exe 2480 dllhost.exe -
Loads dropped DLL 49 IoCs
pid Process 1768 dllhost.exe 1768 dllhost.exe 1768 dllhost.exe 1768 dllhost.exe 1768 dllhost.exe 1768 dllhost.exe 1768 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 1368 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 4448 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3272 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3480 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 3412 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe 2480 dllhost.exe -
resource yara_rule behavioral4/files/0x000100000002a9b7-13.dat upx behavioral4/files/0x000100000002a9b2-18.dat upx behavioral4/files/0x000100000002a9b1-17.dat upx behavioral4/files/0x000100000002a9b4-28.dat upx behavioral4/memory/1768-33-0x0000000073650000-0x0000000073674000-memory.dmp upx behavioral4/memory/1768-37-0x0000000073600000-0x0000000073649000-memory.dmp upx behavioral4/memory/1768-38-0x0000000073570000-0x00000000735F8000-memory.dmp upx behavioral4/memory/1768-39-0x0000000073460000-0x000000007356A000-memory.dmp upx behavioral4/memory/1768-32-0x0000000073680000-0x000000007394F000-memory.dmp upx behavioral4/files/0x000100000002a9b3-30.dat upx behavioral4/memory/1768-27-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/files/0x000100000002a9b6-26.dat upx behavioral4/files/0x000100000002a9b5-25.dat upx behavioral4/files/0x000100000002a9b8-23.dat upx behavioral4/memory/1768-40-0x0000000073950000-0x0000000073A18000-memory.dmp upx behavioral4/memory/1768-41-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/1768-67-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-69-0x0000000073680000-0x000000007394F000-memory.dmp upx behavioral4/memory/1768-75-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-76-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-92-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-100-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-108-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1768-117-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1368-128-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1368-130-0x0000000073680000-0x000000007394F000-memory.dmp upx behavioral4/memory/1368-132-0x0000000073950000-0x0000000073A18000-memory.dmp upx behavioral4/memory/1368-135-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/1368-137-0x0000000073600000-0x0000000073649000-memory.dmp upx behavioral4/memory/1368-139-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/1368-143-0x0000000073950000-0x0000000073A18000-memory.dmp upx behavioral4/memory/1368-142-0x0000000073460000-0x000000007356A000-memory.dmp upx behavioral4/memory/1368-145-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/1368-144-0x0000000073570000-0x00000000735F8000-memory.dmp upx behavioral4/memory/1368-141-0x0000000073680000-0x000000007394F000-memory.dmp upx behavioral4/memory/1368-140-0x0000000073650000-0x0000000073674000-memory.dmp upx behavioral4/memory/4448-161-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/4448-167-0x0000000073680000-0x0000000073748000-memory.dmp upx behavioral4/memory/4448-166-0x0000000073750000-0x0000000073A1F000-memory.dmp upx behavioral4/memory/4448-168-0x0000000073630000-0x0000000073679000-memory.dmp upx behavioral4/memory/4448-169-0x0000000073600000-0x0000000073624000-memory.dmp upx behavioral4/memory/4448-171-0x0000000073460000-0x00000000734E8000-memory.dmp upx behavioral4/memory/4448-173-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/4448-170-0x00000000734F0000-0x00000000735FA000-memory.dmp upx behavioral4/memory/4448-179-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/4448-195-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/3272-218-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/3272-220-0x0000000073750000-0x0000000073A1F000-memory.dmp upx behavioral4/memory/3272-222-0x0000000073680000-0x0000000073748000-memory.dmp upx behavioral4/memory/3272-224-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/4448-225-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/3272-228-0x0000000073600000-0x0000000073624000-memory.dmp upx behavioral4/memory/3272-229-0x00000000734F0000-0x00000000735FA000-memory.dmp upx behavioral4/memory/3272-231-0x0000000073460000-0x00000000734E8000-memory.dmp upx behavioral4/memory/3272-226-0x0000000073630000-0x0000000073679000-memory.dmp upx behavioral4/memory/3272-239-0x0000000073390000-0x000000007345E000-memory.dmp upx behavioral4/memory/3272-241-0x0000000073600000-0x0000000073624000-memory.dmp upx behavioral4/memory/3272-240-0x0000000073630000-0x0000000073679000-memory.dmp upx behavioral4/memory/3272-242-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/3272-243-0x0000000073750000-0x0000000073A1F000-memory.dmp upx behavioral4/memory/3272-244-0x0000000073680000-0x0000000073748000-memory.dmp upx behavioral4/memory/3480-256-0x00000000001C0000-0x00000000005C4000-memory.dmp upx behavioral4/memory/3480-259-0x0000000073680000-0x0000000073748000-memory.dmp upx behavioral4/memory/3480-260-0x00000000735B0000-0x000000007367E000-memory.dmp upx -
Looks up external IP address via web service 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 myexternalip.com 11 myexternalip.com 16 myexternalip.com 22 myexternalip.com 31 myexternalip.com -
Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
pid Process 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 3568 d151ec74b0a409363d9401eeb348efaa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3568 d151ec74b0a409363d9401eeb348efaa.exe 3568 d151ec74b0a409363d9401eeb348efaa.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3568 wrote to memory of 1768 3568 d151ec74b0a409363d9401eeb348efaa.exe 77 PID 3568 wrote to memory of 1768 3568 d151ec74b0a409363d9401eeb348efaa.exe 77 PID 3568 wrote to memory of 1768 3568 d151ec74b0a409363d9401eeb348efaa.exe 77 PID 3568 wrote to memory of 1368 3568 d151ec74b0a409363d9401eeb348efaa.exe 78 PID 3568 wrote to memory of 1368 3568 d151ec74b0a409363d9401eeb348efaa.exe 78 PID 3568 wrote to memory of 1368 3568 d151ec74b0a409363d9401eeb348efaa.exe 78 PID 3568 wrote to memory of 4448 3568 d151ec74b0a409363d9401eeb348efaa.exe 79 PID 3568 wrote to memory of 4448 3568 d151ec74b0a409363d9401eeb348efaa.exe 79 PID 3568 wrote to memory of 4448 3568 d151ec74b0a409363d9401eeb348efaa.exe 79 PID 3568 wrote to memory of 3272 3568 d151ec74b0a409363d9401eeb348efaa.exe 80 PID 3568 wrote to memory of 3272 3568 d151ec74b0a409363d9401eeb348efaa.exe 80 PID 3568 wrote to memory of 3272 3568 d151ec74b0a409363d9401eeb348efaa.exe 80 PID 3568 wrote to memory of 3480 3568 d151ec74b0a409363d9401eeb348efaa.exe 81 PID 3568 wrote to memory of 3480 3568 d151ec74b0a409363d9401eeb348efaa.exe 81 PID 3568 wrote to memory of 3480 3568 d151ec74b0a409363d9401eeb348efaa.exe 81 PID 3568 wrote to memory of 3412 3568 d151ec74b0a409363d9401eeb348efaa.exe 82 PID 3568 wrote to memory of 3412 3568 d151ec74b0a409363d9401eeb348efaa.exe 82 PID 3568 wrote to memory of 3412 3568 d151ec74b0a409363d9401eeb348efaa.exe 82 PID 3568 wrote to memory of 2480 3568 d151ec74b0a409363d9401eeb348efaa.exe 83 PID 3568 wrote to memory of 2480 3568 d151ec74b0a409363d9401eeb348efaa.exe 83 PID 3568 wrote to memory of 2480 3568 d151ec74b0a409363d9401eeb348efaa.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\d151ec74b0a409363d9401eeb348efaa.exe"C:\Users\Admin\AppData\Local\Temp\d151ec74b0a409363d9401eeb348efaa.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1768
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1368
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4448
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3272
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3480
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3412
-
-
C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe"C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2480
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
20KB
MD5e1a6340f396e01ed4b9907c84dc30bf9
SHA1ac417dc35be9bf139cd006ffe54f5194d779976f
SHA256ed057fca135d17c0cf83c041fa60d2e9e0f93148284b025e0d9e95948535c4f9
SHA512a473c35bdf71a8d44561807ab7254c70f2779e82a8799a1069697ba5fba779f9b00910a56eb5ace2d8cae3a711371b2eba8a3166b554954d4af90f903c13a825
-
Filesize
2.7MB
MD5ffcd5cbca9867eee8d74446c60ea6736
SHA11a14d9829b9ec3b18adbdca0f87df2fd34938992
SHA2562089eed082364ed1e52980737b55c54c434f42fdf5048077b63e0dc5ee8e69c3
SHA512e11ed7aab2389008bb02ed33cffaeeab18799acc1ebdecc9a84edc190a55dda41aa5543cc5d7a784e966cb3ab93973fe81a1b94db89e3600fff9017db083b6fb
-
Filesize
20.4MB
MD549c47464e6c9f17505eb8fae67d2f11e
SHA12e46dd17b20e98e96ffbe2aabbf10afd50a78b4e
SHA256fe66f177d09906f425e7805f8926379b63a9ee4996a5f7b2cc34d2ae3cb930b5
SHA512f9a1d165d6a12e5297fa248549e1137a9f5f7ea2c522a97d610f58bb6b21a628503ebe6ff8dcdd434b56b434cba068f75e1b119bc95aacee83cfa5e60858a063
-
Filesize
20.4MB
MD560a07e970f185ef5cd940aee42d6adb7
SHA1c93ed805283b6b499aedd4cf8d24089ad0a32869
SHA256c612e7df9597f4a1408fba4ca4b8fb7a2db2aed6a3c46df540f5d97728b86c3c
SHA512a05f8415f758cebf3b60f32b2fb8c413c34cd99804738ed21daceb864af503cedb42eb2e9a731fe6df3e6452f568d2e3c66f42518b67dbf08c12c230fde91ead
-
Filesize
5.5MB
MD5ea72cd59052a99df9efe0947b6853755
SHA120133cc81bf3df7b244bda0d7ac15d314ae8850a
SHA2568c101529b925371d9854b77277cfef46ff7f75a755d142ee554e108846d6e9b9
SHA5123d9f95df3b1afe38ae468a886391d217f2f7374fe3874c57f6166d2c354e8a113d81e2322a4d196417fa7d4847d1a6e36e841fe428d0e5e86a87591e806fd1ac
-
Filesize
232B
MD56a10d9bfdcab9540bc042bba659edca8
SHA15dda787818dd318c24cfdb6e055c99a4533e690e
SHA25622d6acde83ecaacc8533fcd627cb2200d126912b1afcc124a17ed1be18d85d35
SHA5128961c3634a88eba161c036b15bee0aff2b524262579188c37dc5a6c29d74ca2cc126a3fe867f3f94f1c79f1a758cac98b3a48dbfd9d12b8d77ddf21ce8a9758a
-
Filesize
3KB
MD592a035719afeae801e437299e457ee37
SHA119b06b32f8c99a08c97b1a2d1666649f20baf102
SHA256e4278cbd96455a6667637d4a52206b7e23147c50aa2db81105b08572a91f377c
SHA512156e53555f0d7e07dfeac7ffcf7455925cd7dd6c2a7928987eac09ccc94f8c2e2e675444d16d76b0154dfcd7b4d48f97346f294e06567c8943f9621ce6a5d78a
-
Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
-
Filesize
1.7MB
MD52384a02c4a1f7ec481adde3a020607d3
SHA17e848d35a10bf9296c8fa41956a3daa777f86365
SHA256c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369
SHA5121ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503
-
Filesize
366KB
MD5099983c13bade9554a3c17484e5481f1
SHA1a84e69ad9722f999252d59d0ed9a99901a60e564
SHA256b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838
SHA51289f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2
-
Filesize
286KB
MD5b0d98f7157d972190fe0759d4368d320
SHA15715a533621a2b642aad9616e603c6907d80efc4
SHA2562922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5
SHA51241ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496
-
Filesize
439KB
MD5c88826ac4bb879622e43ead5bdb95aeb
SHA187d29853649a86f0463bfd9ad887b85eedc21723
SHA256c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f
SHA512f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3
-
Filesize
88KB
MD52c916456f503075f746c6ea649cf9539
SHA1fa1afc1f3d728c89b2e90e14ca7d88b599580a9d
SHA256cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6
SHA5121c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd
-
Filesize
188KB
MD5d407cc6d79a08039a6f4b50539e560b8
SHA121171adbc176dc19aaa5e595cd2cd4bd1dfd0c71
SHA25692cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e
SHA512378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c
-
Filesize
157B
MD5eebf3cf47a1beca7d42881292f826fcc
SHA1a37799483175f02dc9913f25389c574c13996164
SHA2569e45d5a6d2715a70dc3783af1e049de4defe98c2cc574d6ec8e0c1539874d6d7
SHA5124157e0f3d73f8c39fb93e0f80f01ba2a83fd20863fe10078fc75d061e19798850f34c9053bd0449c5c6b508682cfa5b8c505fe085e30b46d18305396389e2800
-
Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa