Behavioral task
behavioral1
Sample
下载说明.url
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
下载说明.url
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
反聚生/AARP.msi
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
反聚生/AARP.msi
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
反聚生/ActArp_MemKey.exe
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
反聚生/ActArp_MemKey.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
反聚生/下载说明.url
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
反聚生/下载说明.url
Resource
win10v2004-20240508-en
General
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Target
2e0e955a0bc281e627eede8c1a54b89c_JaffaCakes118
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Size
759KB
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MD5
2e0e955a0bc281e627eede8c1a54b89c
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SHA1
6715f5c50e6baf9cfdd730c7f5a9b301fd305dcd
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SHA256
cc293a7faaf26797c23a6ae2e72a3b1abb9ec1cd103656daa0a0a427d5449702
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SHA512
b69f75401234b9d6428d25ccb07af9f4dd8e5a89fc940d7c712f1257442b90d3e77325567a294a8bf34b1c1fa3bf2537e1c098c07ae517033c9c5ff31ca59e9a
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SSDEEP
12288:WYaJWkvW4hueKLQc//PpFJJD6LuJzTDlYa7O+6wrYeQBvj/j/u6zS7IbIyaZa:SWk+zzV/PpHJD6CJXJYayFwrYeQBb/jJ
Malware Config
Signatures
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resource yara_rule static1/unpack001/反聚生/ActArp_MemKey.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/反聚生/ActArp_MemKey.exe unpack002/out.upx
Files
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2e0e955a0bc281e627eede8c1a54b89c_JaffaCakes118.rar
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下载说明.url
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反聚生/AARP.msi.msi
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反聚生/ActArp_MemKey.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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反聚生/下载说明.url