Behavioral task
behavioral1
Sample
grjizhangb-v1.01/cash.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
grjizhangb-v1.01/cash.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
grjizhangb-v1.01/新云软件.url
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
grjizhangb-v1.01/新云软件.url
Resource
win10v2004-20240709-en
General
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Target
4dece8427194e7c3e093ed02f814d453_JaffaCakes118
-
Size
862KB
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MD5
4dece8427194e7c3e093ed02f814d453
-
SHA1
d20279bf66cdd0a78be41163c148ca707128e438
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SHA256
2254839504c952fb82df67080c9a3b1818a75e1b173d7c4e868ba54ccc46b099
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SHA512
54dffb6620e5a70248209981dfb7bd42071e48657b3773e76f4e39b48b1bb53ccdb3bdfe439ee249f9f7e18b35f2e51213cc88e703bf4dc6e18df4ecbebe2e1a
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SSDEEP
24576:thKcykXr06y5JRkE8m+CSOVTOeKveiVH7/:thwar06y5zkDm+CzVKe0VH7/
Malware Config
Signatures
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resource yara_rule static1/unpack001/grjizhangb-v1.01/cash.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/grjizhangb-v1.01/cash.exe
Files
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4dece8427194e7c3e093ed02f814d453_JaffaCakes118.rar
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grjizhangb-v1.01/cash.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
Size: 390KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 480KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1024B - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 516KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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grjizhangb-v1.01/cash.mdb
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grjizhangb-v1.01/cash.mdw
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grjizhangb-v1.01/新云软件.url.url