Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
12/10/2024, 03:36
Behavioral task
behavioral1
Sample
e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe
Resource
win7-20240729-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe
Resource
win10v2004-20241007-en
8 signatures
150 seconds
General
- Target e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe
- Size 29KB
- Sample241012-d59kea1dna
- SHA256 e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546
- MD5 0cf7335a6f93c9ad7963100221e0400d
- SHA1 bbb26893056ac1efa05f8cf142a142c8839f723d
- SHA512 903d9aab5877d6d5be1c4f565470fdc8f84af30543a175d3ec0d3aac33134f0980683c16a6127c46f3472cdeea431978030469eb92543962f7befb3e57766fc6
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/T:AEwVs+0jNDY1qi/qL
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/3536-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-37-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-39-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-132-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-152-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-159-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-194-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-232-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/3536-267-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom - Executes dropped EXE 1 IoCs
pid Process 3592 services.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/3536-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000f000000023bc3-4.dat upx behavioral2/memory/3592-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-37-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-39-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000e000000023b0a-50.dat upx behavioral2/memory/3536-132-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-133-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-152-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-153-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3592-155-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-159-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-160-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-194-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-195-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-232-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-233-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3536-267-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3592-268-0x0000000000400000-0x0000000000408000-memory.dmp upx - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe File opened for modification C:\Windows\java.exe e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe File created C:\Windows\java.exe e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3536 wrote to memory of 3592 3536 e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe 83 PID 3536 wrote to memory of 3592 3536 e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe 83 PID 3536 wrote to memory of 3592 3536 e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe"C:\Users\Admin\AppData\Local\Temp\e1d9f9d98997a9f39bef14e39d3b09963e2068a30dc07259c94b3a8304b23546.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3536 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3592
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\default[3].htm
- Size 315B
- SHA256 202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf
- MD5 14b82aec966e8e370a28053db081f4e9
- SHA1 a0f30ebbdb4c69947d3bd41fa63ec4929dddd649
- SHA512 ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\default[4].htm
- Size 312B
- SHA256 5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
- MD5 c15952329e9cd008b41f979b6c76b9a2
- SHA1 53c58cc742b5a0273df8d01ba2779a979c1ff967
- SHA512 6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\default[6].htm
- Size 305B
- SHA256 3f9df02aa51466baf3b4089857c0c9f84b40e8506a4322f3836ce2b995552593
- MD5 28d3586cf0fecdada411e6598d0d24b9
- SHA1 87f72f1d3f9eb8682c25d9ffc0397064489903ff
- SHA512 41e79f5946cbf77ec84555acb9cffecaeada064855c41a46b56c3102f0fb406a627d84347ac14a74768db87e93e68ca534887a32d4cf220e013ce24bfdfab0cc
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0TSRVAPX\search[1].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[2].htm
- Size 312B
- SHA256 3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432
- MD5 5431b34b55fc2e8dfe8e2e977e26e6b5
- SHA1 87cf8feeb854e523871271b6f5634576de3e7c40
- SHA512 6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\default[3].htm
- Size 310B
- SHA256 231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
- MD5 2a8026547dafd0504845f41881ed3ab4
- SHA1 bedb776ce5eb9d61e602562a926d0fe182d499db
- SHA512 1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmpCC94.tmp
- Size 29KB
- SHA256 630b9ac389fb0382455b112bf3fecec32b76624ea0b35b3fb3ce35b3b2065e5c
- MD5 63706a060c510f5545b999c6e4438600
- SHA1 b26065122df385028f67c40f3df44cb57592f1c1
- SHA512 a0001887de885a55bc90fd9e7fbd41016f886f896bddec3d7f219f2ec1bcd5c09ed6d6a0adeede8e23727f1bc9e2508a1b60ba9e68eef5d2062d06ace844e1fa
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/lW:AEwVs+0jNDY1qi/qs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 384B
- SHA256 2a8dc7088fe04bb40d2e77feac377fabfbaf4556c4ff5c91063def23aa946c05
- MD5 ddda1f50832c621c924ddf5f88befc25
- SHA1 5dc40ba1c11a4f2bd107a2c60011b2a9b6f606c5
- SHA512 61913f626b766f163440da72ca8884c477c266cc596d8814ef5e3e4edf7a5311ce677ba14bcd049eb8fb5bb5bbcc6479f1763c8ed73dec12a6ce7593ce9be81b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 384B
- SHA256 981d6de47e29dd74166f1bb142a98bf8f7e0c46e5f3e5c2b682040c0009b4069
- MD5 d9b2aa8018eaab191a8a7bf1cdb129ae
- SHA1 57bf7ad6a67af0c55340a8601deaf592e7bf2128
- SHA512 eea5a13b78d8fb809f330fdbc2151077b9711b2e1cd4fbceb46c5f8243b872611644bd543b87530ed83bf124be128093526e55c51e80f4fcf531e7d1d8c23f83
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 384B
- SHA256 f8df93ad0b2ce6fb1d8de0594b84f6a3b943b2180d46167699f95fa09448ac00
- MD5 1180bb5b4a89bc14fa07a88b101e8ec3
- SHA1 25fa0388347067cbcf3e2be1729c5d13f53c3f5b
- SHA512 f810ae582827c6b3a4c1161fea155e2ff7df76eef192a66b77bb8ce594efa473051a76b7a5a3ce177f0da4d4e804360e923fbdbd6a4291062e9b58edbe2bcd3f
- MD5 SHA1 SHA512
- Path C:\Windows\services.exe
- Size 8KB
- SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
- MD5 b0fe74719b1b647e2056641931907f4a
- SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
- SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
- SSDEEP 192:tZWNqWKIzebvOZnzCj6juhEJS3/Uf/tpfmG62X9f3:tZ6qWTYvczfahX/UHtF6e9f3
- MD5 SHA1 SHA512 SSDEEP