Static task
static1
Behavioral task
behavioral1
Sample
02283ec4ecef511350c644689aadf37e5eaf1f4d0eac249e16baac0b1298ac8d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
02283ec4ecef511350c644689aadf37e5eaf1f4d0eac249e16baac0b1298ac8d.exe
Resource
win10-en-20211208
General
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Target
02283ec4ecef511350c644689aadf37e5eaf1f4d0eac249e16baac0b1298ac8d
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Size
94KB
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MD5
4297041e3a701ed8c01e40d6c54264a1
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SHA1
23dcec87435af17e695c8612f1453d38950bc61d
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SHA256
02283ec4ecef511350c644689aadf37e5eaf1f4d0eac249e16baac0b1298ac8d
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SHA512
9a97600714cd1b54705a093df9d705405dfc78480af635f18b37e907af83548ee7631742c0206f821bae8bd93af2c6b6920a43372a106f24493c282a16c0b4e2
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SSDEEP
1536:oJdcknbntmDdjcv+KUv6cvSauIdjcv+KUv6cvSauCoMF9l9q7p0Ftl2:oFtmpjiUvRljiUvRZoMR9qeFtl2
Malware Config
Signatures
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CrimsonRAT Main Payload 1 IoCs
Processes:
resource yara_rule sample family_crimsonrat -
Crimsonrat family
Files
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02283ec4ecef511350c644689aadf37e5eaf1f4d0eac249e16baac0b1298ac8d.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Code Sign
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: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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