Static task
static1
Behavioral task
behavioral1
Sample
tmpjmcuumo.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
tmpjmcuumo.exe
Resource
win10v2004-20230220-en
General
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Target
tmpjmcuumo.bin
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Size
1.5MB
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MD5
39810b7912907fc879004874df0e9e9e
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SHA1
f2e51d5e9f644058a8ff4d64458e2914ddf2a364
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SHA256
bc61c93084dbe9aebf93114d082667bd696610a81e8fb4bda751204f86d3ea61
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SHA512
abd49e8623428a399f665e2157522b6d285cb6c1f77c043eb22038df2ebbfbb21f3823c08dd781be5df043f1ab9b514990ab890bc80086cf33860aa6f4e75b5d
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SSDEEP
24576:molqfbt8n/WmtqmZfq/ppZge1+qWMZukXfRtgyCrWw:sxgWm8m+Zj+qbZuq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmpjmcuumo.bin
Files
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tmpjmcuumo.bin.exe 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: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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