Behavioral task
behavioral1
Sample
fb124d38ac20ed40a172a2e31568e48c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb124d38ac20ed40a172a2e31568e48c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fb124d38ac20ed40a172a2e31568e48c_JaffaCakes118
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Size
89KB
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MD5
fb124d38ac20ed40a172a2e31568e48c
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SHA1
542fe46aa9e436e16cc4e5a390576bde1ce47978
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SHA256
4ceedd0ad62c270738b604318a2eac0917784395dc0e32d23ca3de4c738ae28e
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SHA512
50da46da4f9b954cc2b657de026348a3b561dc880f11ea544c717ab40908be47ab68cdf41b0edd72a496752b9883055ff6fb9740c5b9a41aa07805db7bfb6e01
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SSDEEP
1536:ah63xGZiVutquS1RfMD5xF62w9SFk1nTD2um4d8oxmTcNgfQbL7sekIhcpUZMuha:pQZcPRc6RSFk1/2umW8oxmT80K7seJc7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb124d38ac20ed40a172a2e31568e48c_JaffaCakes118 unpack001/out.upx
Files
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fb124d38ac20ed40a172a2e31568e48c_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE