Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240708-en - resource tags
arch:x64arch:x86image:win10v2004-20240708-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 02:48
Behavioral task
behavioral1
Sample
2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe
Resource
win7-20240705-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe
Resource
win10v2004-20240708-en
6 signatures
150 seconds
General
- Target 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe
- Size 28KB
- Sample240709-dapazssenl
- SHA256 b817c91c0f8ceb6f0ed4d19b7de7d4e6bae85a3f610f3a2401f6e6a97f814ebc
- MD5 2ebbb54cc1fccddfecee598c6a161487
- SHA1 d813c8170a2857a0a0f2d8e02873c52eccec687d
- SHA512 8ecce56f3bfe0e76146176aac05acdd29d265ff35fba43785e62f6e3a5a0694f78482858201431811b0c43a10c580b3bb93189f99eb3a746e6c5e44d8fbb6df8
- SSDEEP 384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN/oxYNW:Dv8IRRdsxq1DjJcqf30W
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detected microsoft outlook phishing page
- Executes dropped EXE 1 IoCs
pid Process 4536 services.exe -
resource yara_rule behavioral2/memory/4832-0-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/files/0x0008000000023553-4.dat upx behavioral2/memory/4536-7-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-13-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-14-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4536-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4536-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4536-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-30-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x00120000000234af-36.dat upx behavioral2/memory/4832-114-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-115-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-128-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-129-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-132-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-133-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4536-138-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-153-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-154-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-165-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-166-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-180-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-181-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4832-222-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral2/memory/4536-223-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4536-227-0x0000000000400000-0x0000000000408000-memory.dmp upx - 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" 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe File opened for modification C:\Windows\java.exe 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe File created C:\Windows\java.exe 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4832 wrote to memory of 4536 4832 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe 83 PID 4832 wrote to memory of 4536 4832 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe 83 PID 4832 wrote to memory of 4536 4832 2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2ebbb54cc1fccddfecee598c6a161487_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4536
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\D22KCZMP\1U7QWWVN.htm
- Size 175KB
- SHA256 3bcfebec948b1934b0fdce51ba961d694e8f5964fa31eac19af5acd4196a91a7
- MD5 71dca2e35c094f8906851dfa60af399e
- SHA1 be7652aa626f450d2205d20461008335bc425b55
- SHA512 22355e0de050b7a0e1d4a1f7da4a8def6cc7156cf81dbf842b7a6b20c3c2c4ecc46588ff19a0a08c56dd9912a4403dee7e71d8f888a9bcda614003c7fa5af7e3
- SSDEEP 1536:4jRDsmoamI1MGAzVbGAQU7+P1S0kyFK++zG58TJLDTYNSoamI1MGoamI1M8LstcV:yeIeGAzVCbS0ZK+QG58TJLSIetIeK9T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\D22KCZMP\search[2].htm
- Size 25B
- SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
- MD5 8ba61a16b71609a08bfa35bc213fce49
- SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
- SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp7376.tmp
- Size 28KB
- SHA256 31130992abc3eba33c5a3f684123598e8bc3261f1aa50530b983df86ce67f89d
- MD5 1ba97e91e24469b719f7576ea085daff
- SHA1 19be06bcd85f4a26d117411d5a493deae3d38e7c
- SHA512 26aa563e355929446c5631d5d12fa6924b13b55d929db1148215846a3de6a6617c73f724f2efeabf15ad630a4792a503760e9abc969ddff27d872eba329e10a8
- SSDEEP 384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNXjv:Dv8IRRdsxq1DjJcqf4jv
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 fa95e9e1b753658102b98c0b3bd8b03249dac789d2ad96159b6ea72f20fbf983
- MD5 2c3ef36b4ace9b2c39c041d04476063b
- SHA1 98e328c2518ca709ce08519372e6c816823f13a7
- SHA512 01a0c854cb9102d4cda957c4ec0321a504d19d3421d5b54f6fc71ed9b089c1476b69cceb00baf03424ead20d6de6d44d9f47b3fed689263951a67e560fac5e4b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 a867bd8ff36adfcbef6b7959d15a83758dedf8b7b5da04feaa5f77f783e045fe
- MD5 2e8ec33ed7ce36f886cb5ff8d800134b
- SHA1 0a2ecd7e2b21120e248b9916dfa0f27f433618e0
- SHA512 93402c0e255aa07dd2b60ef36a42af259f95d514dd96e0145c8279b5888265f9300bb7881c57b747746ca7ed4563f1acd4cb426d347bb249739ee7885dafc04e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 18f99d2db900bd7dd6c0002d316a225165bab790f9d7a07e297095c31a049d72
- MD5 c8050e741c0010d7e1121ad0b8ee643f
- SHA1 ac6dc5015308e3116f8fe99d929fe331c0d76385
- SHA512 65825df5b9c3c7f6b0a483dbf221b01c2c7599c773a7e0977cf1aeed147a177202b0ac1eefc8ace3014b4de7f79e5ae2db40767d513d2cbc91c09b8ef2965953
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\zincite.log
- Size 1KB
- SHA256 abff4822b7f150407d0c44a166fc8ce1959ad1f0a4a9a1d665f8412bfb7c4b59
- MD5 df41f733226c72259c0df3ed228db5a9
- SHA1 b49ea1b3be360c812df4568c92d1782c0db3f191
- SHA512 0738e69a1c25b35df20325febd760ec55c5b0eae97bdb7ef9d895074f4dd1811b963af8e1d3c0bf183f142085914fd10bf3e0fdf79c411c51adbd170e761fee2
- 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