Behavioral task
behavioral1
Sample
cb589808bdfdbc_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
cb589808bdfdbc_JC.exe
Resource
win10v2004-20230703-en
General
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Target
cb589808bdfdbc_JC.exe
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Size
52KB
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MD5
cb589808bdfdbcfb860c743719c4986c
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SHA1
349451b14ecec37496f293719a8e1c6dfec253bd
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SHA256
e00b0f17348a2400668afbf299cdc7515123c3862183e14f1e3bdeefba812c34
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SHA512
278727514cf81a8bc826efefc926cbd930a3cbab6d000e08c8c0a141b436dcdfdf7355a6b00aa6c7e04a89f97f397664e9b2b9e0ecb438fe6b4f6d014e76a5ea
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0kk2PZ:zj+soPSMOtEvwDpj4yi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb589808bdfdbc_JC.exe
Files
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cb589808bdfdbc_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE