Behavioral task
behavioral1
Sample
0d8eeacca6e4a8237f17da724b237da2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0d8eeacca6e4a8237f17da724b237da2.exe
Resource
win10v2004-20231215-en
General
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Target
0d8eeacca6e4a8237f17da724b237da2
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Size
9.7MB
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MD5
0d8eeacca6e4a8237f17da724b237da2
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SHA1
1b0e8bb4f86aa1c8126019faafd2c68f7ac13d52
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SHA256
67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e
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SHA512
89175b826866b0e3ca3c4644f5cae591fa7645c1c0459eda35c76335fb8e78c3282918a65a1f5444409fa26992514cdbce58595b2557946ff0bf8fa4a28d6ecd
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SSDEEP
768:MrU9U8h/WdxIXjVyTT+DHmcpvA0Mi6cO:M4nh+dYy/Mrvk
Malware Config
Extracted
crimsonrat
191.101.172.44
215.240.250.102
Signatures
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CrimsonRAT main payload 1 IoCs
resource yara_rule sample family_crimsonrat -
Crimsonrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0d8eeacca6e4a8237f17da724b237da2
Files
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0d8eeacca6e4a8237f17da724b237da2.exe windows:4 windows x86 arch: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: 9.6MB - Virtual size: 9.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 104KB - Virtual size: 104KB
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