Analysis
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max time kernel
151s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05/05/2023, 20:40
Static task
static1
Behavioral task
behavioral1
Sample
ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe
Resource
win10v2004-20230220-en
General
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Target
ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe
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Size
1.2MB
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MD5
37025c3646c737d85c8c2a8cad70d053
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SHA1
e5a972348797398efd7dc0d0fdb7c4a1b52ba741
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SHA256
ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db
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SHA512
54e5671da3da390572f52612f81ff9511277f6823173b8b7a156c6b2adf942b67ff63fa7f62d79705821a4672b8be3438144898ac77246706a1852ebb7565f0d
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SSDEEP
24576:SO/ma41pNBrquMHuDpKqJUd5xYsLo11YdH/tFrQhldU8HJVYx+dblqaWSLO:SOXedEODpKqJGYsLMutFEIx257
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 122174453.exe -
Executes dropped EXE 4 IoCs
pid Process 1500 zB017841.exe 776 TM820372.exe 672 122174453.exe 1308 200793949.exe -
Loads dropped DLL 10 IoCs
pid Process 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 1500 zB017841.exe 1500 zB017841.exe 776 TM820372.exe 776 TM820372.exe 776 TM820372.exe 672 122174453.exe 776 TM820372.exe 776 TM820372.exe 1308 200793949.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 122174453.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce TM820372.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" TM820372.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce zB017841.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" zB017841.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 672 122174453.exe 672 122174453.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 672 122174453.exe Token: SeDebugPrivilege 1308 200793949.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1616 wrote to memory of 1500 1616 ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe 27 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 1500 wrote to memory of 776 1500 zB017841.exe 28 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 672 776 TM820372.exe 29 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30 PID 776 wrote to memory of 1308 776 TM820372.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe"C:\Users\Admin\AppData\Local\Temp\ff7fee58de2606d117a8abaa41bea5667e74eb0a98657a40e4949a88f1aa63db.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:776 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:672
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1308
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
763KB
MD5f29d111c772c23c3f519a3a2fc3f08b6
SHA1268dc2b2e4f513d4413fad9368bc4e5d373e81eb
SHA2568051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e
SHA512f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b
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Filesize
763KB
MD5f29d111c772c23c3f519a3a2fc3f08b6
SHA1268dc2b2e4f513d4413fad9368bc4e5d373e81eb
SHA2568051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e
SHA512f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b
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Filesize
592KB
MD50334faee3c8f458beda101583d670322
SHA1431c0120f423c32af37a40b2b03bf4ff2831efcd
SHA25666fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb
SHA51280a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506
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Filesize
592KB
MD50334faee3c8f458beda101583d670322
SHA1431c0120f423c32af37a40b2b03bf4ff2831efcd
SHA25666fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb
SHA51280a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a
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Filesize
763KB
MD5f29d111c772c23c3f519a3a2fc3f08b6
SHA1268dc2b2e4f513d4413fad9368bc4e5d373e81eb
SHA2568051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e
SHA512f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b
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Filesize
763KB
MD5f29d111c772c23c3f519a3a2fc3f08b6
SHA1268dc2b2e4f513d4413fad9368bc4e5d373e81eb
SHA2568051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e
SHA512f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b
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Filesize
592KB
MD50334faee3c8f458beda101583d670322
SHA1431c0120f423c32af37a40b2b03bf4ff2831efcd
SHA25666fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb
SHA51280a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506
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Filesize
592KB
MD50334faee3c8f458beda101583d670322
SHA1431c0120f423c32af37a40b2b03bf4ff2831efcd
SHA25666fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb
SHA51280a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a