Behavioral task
behavioral1
Sample
Havij/Havij Pro/Havij 1.17 Pro.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
Havij/Havij Pro/Havij 1.17 Pro.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Loader/Loader.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
Loader/Loader.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
使用说明.url
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
使用说明.url
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
软件E线下载.url
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
软件E线下载.url
Resource
win10v2004-20240611-en
General
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Target
b840bf8807c0ca4a7b6ef333a9718f0e_JaffaCakes118
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Size
6.3MB
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MD5
b840bf8807c0ca4a7b6ef333a9718f0e
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SHA1
45fa5867745864c757afe7a0e5e96e11a482ba60
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SHA256
d3051f54467d398a78b66d7f49aded5fce39100b11c0b5dc807b76ba079b3730
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SHA512
93e861a1fa9f8b2a1ba4b645df04d8851a835c5ffe92f132ca874ee9df0dac837beaffc26766d29c3fb7c4b6668134b53138fe06c4547b401ea59c3a542e8fa3
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SSDEEP
196608:nHL6PZ11RzNXAmT57EOKe0lgDz4n6MkTaj:23NQYtbYuETas
Malware Config
Signatures
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resource yara_rule static1/unpack002/Loader/Loader.exe upx -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Havij/Havij Pro/Havij 1.17 Pro.exe unpack002/Loader/Loader.exe unpack003/out.upx
Files
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b840bf8807c0ca4a7b6ef333a9718f0e_JaffaCakes118.rar
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Havij/Havij Pro/Havij 1.17 Pro.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Havij/Havij Pro/Loader.rar.rar
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Loader/Loader.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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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使用说明.url
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软件E线下载.url