Behavioral task
behavioral1
Sample
71c87b7b9ea9e5bfe318397f0409e348_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
71c87b7b9ea9e5bfe318397f0409e348_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
71c87b7b9ea9e5bfe318397f0409e348_JaffaCakes118
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Size
48KB
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MD5
71c87b7b9ea9e5bfe318397f0409e348
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SHA1
e09c79216257b8137c7d4ea17dee6a592a2dd27a
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SHA256
1e72138b2e690a7427769c3ca5317dfdf9ddfa1dc5f14a536884388418482856
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SHA512
8081a23a677ff03cd78c7f77786fa81f77e54fb95a2016d11b5ea321cdc9bb751f0129bc10124c014d082f3500942023b3b111c3830e4389ff8aa6b57fb9d759
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SSDEEP
1536:/JDpKB6T7aBJk/bCWX3fNZs91wb5Diuwxr62TR:/NwVBy/VfNZrDi9J6W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71c87b7b9ea9e5bfe318397f0409e348_JaffaCakes118 unpack001/out.upx
Files
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71c87b7b9ea9e5bfe318397f0409e348_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
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: 52KB - Virtual size: 51KB
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: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ