Behavioral task
behavioral1
Sample
27122d12f692f20504cefd22c07dd156_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
27122d12f692f20504cefd22c07dd156_JaffaCakes118
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Size
190KB
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MD5
27122d12f692f20504cefd22c07dd156
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SHA1
fc45f25aa6fcf02f5f72b607e6d00a539a96eba3
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SHA256
6371d8bf1e3f47974c338407f6dacf824fe0188ee8a99f20c617d9514a94c218
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SHA512
0945f5650817a5dbb2dbc9d9ab35aba36edb77cb3cd9b6b958b65063d41205a521c856a234188806eed52c45ef945d7c29f467cde8b13d2f0269ec953a7fccc0
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SSDEEP
3072:5rTwty9a7x8wsxf2LxQP06q/IXqJhsrJUMIlKlMPK4cLivD2jx8oE/VDNds:5gty9a7xUF+qPcgXqruULs34qmD298VK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27122d12f692f20504cefd22c07dd156_JaffaCakes118 unpack001/out.upx
Files
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27122d12f692f20504cefd22c07dd156_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ