Behavioral task
behavioral1
Sample
Readme-说明.htm
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Readme-说明.htm
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
picasaAlbum.exe
Resource
win7-20240729-en
General
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Target
c8b1f2cfe75c73ca0411aaa673640757_JaffaCakes118
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Size
328KB
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MD5
c8b1f2cfe75c73ca0411aaa673640757
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SHA1
682c57355f2a9e297f1fd727dc571c9892d72421
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SHA256
b7bc7fc14c80d4c31ded7d6f1d469ffa9b2fbd3568073700b6b72656213ccfea
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SHA512
09e85d3bf87556feeb7fb515d212122901d2048280e0c63fb77b419c411b1d82d7375c196755784c63479e1c688b881b5c0b81769dccb9669b2eebce2b39ed36
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SSDEEP
6144:HW2SMuqsykDfQ2CBX96k+rN8pIxBHQpJUZ80jKGIloOJcT:HW25iyX2CBN6kKOpSyUTW/loDT
Malware Config
Signatures
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resource yara_rule static1/unpack001/picasaAlbum.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/picasaAlbum.exe unpack002/out.upx
Files
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c8b1f2cfe75c73ca0411aaa673640757_JaffaCakes118.rar
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Readme-说明.htm.html
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picasaAlbum.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 323KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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_32BIT_MACHINE
Sections
.text Size: 348KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ