Behavioral task
behavioral1
Sample
a5186e9aa2f8c37e80852dd52e31284b_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
a5186e9aa2f8c37e80852dd52e31284b_JaffaCakes118
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Size
214KB
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MD5
a5186e9aa2f8c37e80852dd52e31284b
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SHA1
d91712cb8289a5d11e2dc1d586aa31f9fa98c9c2
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SHA256
beb7888cd16721b0d9425cdf3d13348774b3d8c9a2b1cfc3aee6a7cee3926ea0
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SHA512
c98bf81862ec4cec0db4dc3b5fa1463b9c12cb44dfb5b69430704b993e5329bdb9ed1441aa148a69491e3743364b27dd07556ab5dc9d55043ae2168eab77bfe1
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SSDEEP
6144:6UHwF8Uc7aFCGetzhkMxO5SLtrTgmrf7tndZ:8F8UhQtkYOwHvZH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5186e9aa2f8c37e80852dd52e31284b_JaffaCakes118 unpack001/out.upx
Files
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a5186e9aa2f8c37e80852dd52e31284b_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 204KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ