Behavioral task
behavioral1
Sample
37081cb2529b2184be5c45f68ee14aeb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
37081cb2529b2184be5c45f68ee14aeb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37081cb2529b2184be5c45f68ee14aeb_JaffaCakes118
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Size
50KB
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MD5
37081cb2529b2184be5c45f68ee14aeb
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SHA1
f4c424f7364453dfd366a9c4171fd881b27899d1
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SHA256
bee81417da1ad8a62b532e9dbeef4f00dd583af961b69e81fb9f0d995a5b94da
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SHA512
a23ee932665e79d7f566906b8ad22bb5b46af05e597a5b4bb175e2102d5e7f1a158ceda9f6bfa512ef07e5da0af410e2e1511d6bfa926740bc3b7da2ed441bdc
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SSDEEP
768:EtAu2h7wZNS6/Ebk582ayRXvNxfClc8hAnck/yOY3LM+V4bdaxH1rWhsnvH3:EtAhJfx2aa/3f+A/yOY3P4JanWhc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37081cb2529b2184be5c45f68ee14aeb_JaffaCakes118 unpack001/out.upx
Files
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37081cb2529b2184be5c45f68ee14aeb_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE