Behavioral task
behavioral1
Sample
b97c196b3bd69336150522927848e87a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b97c196b3bd69336150522927848e87a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b97c196b3bd69336150522927848e87a_JaffaCakes118
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Size
759KB
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MD5
b97c196b3bd69336150522927848e87a
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SHA1
ffae935ade805280d52f3efd015070a879ca0119
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SHA256
57cdb6cb5e928efb09a4cdc7f01aaf88708ffbaae3785e418f21e78df77e4347
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SHA512
6063b881aca6008f32b5a665ee411492493c2507200d0b6c1ab16913d915b6875b2ca7bb3e83610076bebf7f2cc1a16d47c34d18260ffce5d6e9eaece9e04f15
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SSDEEP
12288:gOSXeZJys73dOvXDpNjNe8NeZJys73dOvXDpNjNe8TOB0heZJys73dOvXDpNjNeV:4XeZJ8NI8NeZJ8NI8TOieZJ8NI8lcr3D
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b97c196b3bd69336150522927848e87a_JaffaCakes118 unpack001/out.upx
Files
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b97c196b3bd69336150522927848e87a_JaffaCakes118.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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ