Behavioral task
behavioral1
Sample
2b56a378a27fa70fea3093b581fcf00f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2b56a378a27fa70fea3093b581fcf00f_JaffaCakes118
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Size
84KB
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MD5
2b56a378a27fa70fea3093b581fcf00f
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SHA1
ab43c6d94a09142f2ad3ac1d49eb238236fa157c
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SHA256
ad292afdef427a6f3be16f3fac65d76a329958341f46a876198db4b984d1de12
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SHA512
187dcc8045552aa062e9fb56aecfd5cd2d88185f90a437246ae512aca1c624c6e6980a7161cf356653e28ef84a755479618b9c3928279ca9296183f0c17810eb
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SSDEEP
1536:SK3YGYQabZs/lFyh5xIHnuPjbYp95fMkrvgnbUVh/zXQbTwPlrqk2SDIB:JoG3mvxIHnu7bYp95EKvgbUVhrAYPlry
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b56a378a27fa70fea3093b581fcf00f_JaffaCakes118 unpack001/out.upx
Files
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2b56a378a27fa70fea3093b581fcf00f_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ