Behavioral task
behavioral1
Sample
d03b0f4e02adaad649abcfd3f63b7d4a_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
d03b0f4e02adaad649abcfd3f63b7d4a_JaffaCakes118
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Size
72KB
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MD5
d03b0f4e02adaad649abcfd3f63b7d4a
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SHA1
6e080e2711fa72bd804d3ccbc28175690edf268b
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SHA256
da46a4806ca54b3b14c72559e069755d345fb3806e069c4972d5e64ac238b687
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SHA512
e3d286c28d7a4c5fafbb6cc1de24dbca94bd9baa95d05d311db3dc0dab8fd6c3c6f3b38222caa79af5dda18774854700c4a1eb71ceff96daa95be8d14498a1ff
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SSDEEP
1536:6DsC/F/VqYDsC/F/VqYDsC/F/VqYDsC/F/VqYDsC/F/Vq:6xRVDxRVDxRVDxRVDxRV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d03b0f4e02adaad649abcfd3f63b7d4a_JaffaCakes118 unpack001/out.upx
Files
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d03b0f4e02adaad649abcfd3f63b7d4a_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 164B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ