Behavioral task
behavioral1
Sample
2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577_JC.exe
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Size
11.8MB
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MD5
59211a4e0f27d70c659636746b61945a
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SHA1
3d36859ee1e073282f327ede208e0cab05cb25f1
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SHA256
2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577
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SHA512
b43c1083be7bea0821550226cc2e9824a97adc084987b8dfe6c995e57ac84fe3da774bda06362ec6c95ef5ef5e2a4b857db4d378fe402a3927109a2d1c24217d
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SSDEEP
49152:YxPpTFk3gJ/Jc/fzD0987HIT3MXgf1cH+IBShnd2s+IjsfAuMm:YNpTFkQ5Jc/LDuEHwCgr0ShYlIqP
Malware Config
Extracted
crimsonrat
162.245.191.217
Signatures
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Crimsonrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577_JC.exe
Files
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2110af4e9c7a4f7a39948cdd696fcd8b4cdbb7a6a5bf5c5a277b779cc1bf8577_JC.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 11.5MB - Virtual size: 11.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 337KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ