Behavioral task
behavioral1
Sample
c7b52f40f24e4c60a8e3e4777f3c9d40_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c7b52f40f24e4c60a8e3e4777f3c9d40_JC.exe
Resource
win10v2004-20230915-en
General
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Target
c7b52f40f24e4c60a8e3e4777f3c9d40_JC.exe
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Size
124KB
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MD5
c7b52f40f24e4c60a8e3e4777f3c9d40
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SHA1
58c6ef63c96d42977c12c8fe8a68bc3e94a2d0ef
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SHA256
8bb343254b8439b7230134a1d30687bb646cb05acce1dff04ea5f46f1b78b3b2
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SHA512
2c3b0d4dc5cd11ba47d80b91585833e3177b9bb0d1180ff9c529c0263078750fa3ae2c36a06673d5cc545662089aa0b99eebc4deebbd2435cbb7200d504f4715
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SSDEEP
3072:txjzhZWxivgmhbI/pqqsFUCN3R96XI+7pgvQout:rXC4vgmhbIxs3NBQpuQoS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c7b52f40f24e4c60a8e3e4777f3c9d40_JC.exe
Files
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c7b52f40f24e4c60a8e3e4777f3c9d40_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB