Behavioral task
behavioral1
Sample
33097d889a02e18d4e62c25aa3faee3b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
33097d889a02e18d4e62c25aa3faee3b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
33097d889a02e18d4e62c25aa3faee3b_JaffaCakes118
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Size
38KB
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MD5
33097d889a02e18d4e62c25aa3faee3b
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SHA1
9aa5d02708531160fac4aa4c5acebae46b53ab79
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SHA256
e858d6ca10a91fb04341a1fa5bf0a0470ada08c28cf84f258dd6a545968b57c3
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SHA512
fd0be881d005141cf6ee044219150c2114369396dac7621e32813b3208b1ce1d79384993419950ffad9337183feb7cddc46bc144a30f896701ef17f3be234bda
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SSDEEP
768:R3Ik5EwmGU0h9IH2Tb1hDlXjak4lLSEKaM5DWzMwbOHQA:R3Vaw5U0h3brlXjQlmElKDWzMwbOH
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 33097d889a02e18d4e62c25aa3faee3b_JaffaCakes118 unpack001/out.upx
Files
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33097d889a02e18d4e62c25aa3faee3b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ