Behavioral task
behavioral1
Sample
zyl/piaodown.com.url
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
zyl/piaodown.com.url
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
zyl/zyl.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
zyl/zyl.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
zyl/查看最新版本.url
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
zyl/查看最新版本.url
Resource
win10v2004-20241007-en
General
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Target
36a2a00709beae4e35240d435979b714_JaffaCakes118
-
Size
302KB
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MD5
36a2a00709beae4e35240d435979b714
-
SHA1
1192ba90a76e1693af49afa1076d3d7cb95c0cad
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SHA256
1e75f6ee0d1660fe1df7c842fb4cf93d13ebb291d98500546b9ad0c962adac53
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SHA512
a04b0aa28e333ec771e48a77a557bfd2c0621a54c990c8462491cd8522bc140d43d12a02af6ae0746ad836793604655066fcb9f56550df4728c6f780d264f25f
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SSDEEP
6144:diCQ0UPemzm2Mf3gqp1kLYL3OnkUmu79X4slzbtGsinwIMbG:di3Zcp11S1OCPtGxwIv
Malware Config
Signatures
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resource yara_rule static1/unpack001/zyl/zyl.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/zyl/zyl.exe unpack002/out.upx
Files
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36a2a00709beae4e35240d435979b714_JaffaCakes118.rar
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zyl/piaodown.com.url.url
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zyl/zyl.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 302KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 552KB - Virtual size: 552KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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zyl/查看最新版本.url.url