Behavioral task
behavioral1
Sample
56f20b64a0045d86bc0701ce6983f3a4_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
56f20b64a0045d86bc0701ce6983f3a4_JC.exe
Resource
win10v2004-20230915-en
General
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Target
56f20b64a0045d86bc0701ce6983f3a4_JC.exe
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Size
1.3MB
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MD5
56f20b64a0045d86bc0701ce6983f3a4
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SHA1
231990bf421b4ba396929950bf2528868b2ed10c
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SHA256
f368df4dc5cc9e5c4d0a1b1951103cf1deab1ab022c9aa15c53d2be037abc560
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SHA512
7a43cf625ee726ad7bdb78dc9c6b3e3e11854791046f758b762fcddfb439731b2bcd233101f184c7bd5c3c684faf1c78d0d238b3c30569bc245a1249cc21c436
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SSDEEP
24576:60n8YOWIGSSDX/lFvrPNaW2ANx2Lvz/BkPWFG2kHQoue16g7xMSR:Bnd2kX/lFvrPNaXg2X/BSWFMQYgC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 56f20b64a0045d86bc0701ce6983f3a4_JC.exe
Files
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56f20b64a0045d86bc0701ce6983f3a4_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gih Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB
.pbws Size: 512B - Virtual size: 4KB
.asji Size: 512B - Virtual size: 4KB