Behavioral task
behavioral1
Sample
ad5a9f61d0a3f905f6eca97da003583c_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
ad5a9f61d0a3f905f6eca97da003583c_JaffaCakes118
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Size
383KB
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MD5
ad5a9f61d0a3f905f6eca97da003583c
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SHA1
d27273ad3e0f77d4c5edd01d2e2ec9af97690b8b
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SHA256
db75d91df28d40bf9955a9ae70bccdab485ca5db3e21818c0d0ee6cfa144c5e7
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SHA512
6177e86426cbd03c009adc2c80c48bf3b96dd11067453d7bb175c95ef09466cff9db68bdd462076a684c0b51171498728cade80466d076b52c79440b46d66291
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SSDEEP
6144:f8lvxUDR6szUfoMc/J5c18POgVXR9Xteqj3h4/NHgLxtQIW+g4BC/XPeOyx7RhvZ:Ei6szUAMcR5upgHhteG3GHg2/4BkeTpk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ad5a9f61d0a3f905f6eca97da003583c_JaffaCakes118 unpack001/out.upx
Files
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ad5a9f61d0a3f905f6eca97da003583c_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: 756KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 378KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ