Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
11/10/2024, 18:47
Behavioral task
behavioral1
Sample
695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe
Resource
win7-20240903-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe
Resource
win10v2004-20241007-en
8 signatures
150 seconds
General
- Target 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe
- Size 29KB
- Sample241011-xe8d7ssdjl
- SHA256 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95
- MD5 8d1da231dd9c622ccbbdb6beb0691760
- SHA1 41301cf409d2b89b4772bec2ff63730ede355a39
- SHA512 f8966235ab6129c1022681e9ed6392347780aab792c3071af6a7d563821f5190dd183c3a072379d7dc229f7469453512c51e10b94acf22360794afc8c2bb621c
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Q:AEwVs+0jNDY1qi/q4
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects MyDoom family 11 IoCs
resource yara_rule behavioral2/memory/1968-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-27-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-124-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-136-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-145-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-181-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-212-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-238-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-263-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1968-292-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom - Executes dropped EXE 1 IoCs
pid Process 3824 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" 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1968-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0008000000023ca5-4.dat upx behavioral2/memory/3824-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3824-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3824-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3824-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-27-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000d000000023b63-38.dat upx behavioral2/memory/1968-124-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-125-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-136-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-137-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/3824-141-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-145-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-146-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-181-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-184-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-212-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-213-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-238-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-239-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-263-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-264-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1968-292-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/3824-293-0x0000000000400000-0x0000000000408000-memory.dmp upx - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe File opened for modification C:\Windows\java.exe 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe File created C:\Windows\java.exe 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.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 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1968 wrote to memory of 3824 1968 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe 83 PID 1968 wrote to memory of 3824 1968 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe 83 PID 1968 wrote to memory of 3824 1968 695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe"C:\Users\Admin\AppData\Local\Temp\695acfb279ac22277d3890cc94b366cc9e19791e23aa6ada004981933a92ad95N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1968 -
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:3824
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\default[2].htm
- Size 312B
- SHA256 5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
- MD5 c15952329e9cd008b41f979b6c76b9a2
- SHA1 53c58cc742b5a0273df8d01ba2779a979c1ff967
- SHA512 6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\default[7].htm
- Size 312B
- SHA256 3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432
- MD5 5431b34b55fc2e8dfe8e2e977e26e6b5
- SHA1 87cf8feeb854e523871271b6f5634576de3e7c40
- SHA512 6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\search[2].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\default[2].htm
- Size 304B
- SHA256 ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
- MD5 267ddfdbb8d492b25de208d84b290f1c
- SHA1 9f57d9f19f25549e1232489a0c101a92e851de2f
- SHA512 0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\default[8].htm
- Size 313B
- SHA256 7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660
- MD5 ffb72ab4faba49ad441ce07db37dd8b6
- SHA1 194e13c1c32ebb6e7a1dc912261cbd58a82ff71e
- SHA512 517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\mlmlui7sz.log
- Size 256B
- SHA256 8648e36c4bb1035c16e428e1c9b2634bea73a6703b2561e1923164e8bad793a4
- MD5 a483e797badea8a29d8fffaa6f9a79c5
- SHA1 2be78dd8708f38ad2d9a0fb78b650bbe01ed2019
- SHA512 4be0159bb4eae37a3402ac56a7873bcefa8bce4e36b77394b090b00d7d02bd2f12c2a804477f4df532cd414bd8f52843ec0ae967ca25056a9de741e7552f023f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp6AEA.tmp
- Size 29KB
- SHA256 c773512a0886fbce9a7ca94e3ee0f40f0dc8e582767d4c9868d174c6c268b110
- MD5 ef6c85558339c13de61db28a9e322316
- SHA1 ae25f624dd71db34bde975be6489936d6bedba9a
- SHA512 99c94622912deee5015cc62d575153dc533d060d5bde0b3c75ec16540ea370d32da19ab8df254e718f3b9b9ab7a4e7797f21f7d445fba8d083e705a0956b5c04
- SSDEEP 768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/L:AEwVs+0jNDY1qi/qT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 288B
- SHA256 b1dc90b2185db998985eae812d53d6e0cacba311ea5793679aaac27ef0571fa6
- MD5 2998bc38692a4a106d3dca9d181a66eb
- SHA1 9b5878caf2ee40d697ca604e8f2ae76f7690b9e0
- SHA512 fe1d25f8c9efb2ba3e58d39818108948f697eaa1e753da542c73b537c157ca2e69573a5f123aabe7b46efff05480df5675c91677d5b4b13ab7fedccb0ea936bc
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 288B
- SHA256 f400297b844ab8ec664bed967fd84fefe661e2b401271d0571d3d9336405b67b
- MD5 541eac5576d9fb663af7d9d96019fb16
- SHA1 be26acd9c04217b8aa03fde910f0c440271271e3
- SHA512 2aeeefd2b459e0a618fc37f8de8c52d204fb6aee0b788208405fe81f2b37a9878d1aa684096ae700cab589df61abc09be6035d978b4f8c1c13608403463220ce
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 288B
- SHA256 36ece6975e28f49082024652580c91550ce020dadb32bb83fecfdc5617fe8852
- MD5 3d1a67f1a323205b37fa05a945b70298
- SHA1 19030608734d6864b0afbc7c5ad636b3f9abdbf3
- SHA512 e41dc9bd1272f792228ebade194fbe107613012ab66c52597e6043e97e14accfb8515dda849ca62194c868928a637d36a9fe1dcd528e44451445a542efab4b3a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 288B
- SHA256 4499b7994b323fabf18df18504def5a01e7b093d41f4387e5305abfa8663af06
- MD5 20b1415db8fd5019d00f6797a46d4c4f
- SHA1 4168437ca69f6a5ca446fd93f873e1a2d8242aa1
- SHA512 54c1bbf2f03e74693e981da572e412bab0d639d79a390b941b7b8abf13f1aaf996380714627541f9370c71d78607ae7b10aca4760f554e588ac3bdd4ee6798d6
- 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