Behavioral task
behavioral1
Sample
5f18c33d39b2da78c488470bc86707cf_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5f18c33d39b2da78c488470bc86707cf_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5f18c33d39b2da78c488470bc86707cf_JaffaCakes118
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Size
327KB
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MD5
5f18c33d39b2da78c488470bc86707cf
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SHA1
57e1cbc01209a66834cd1b1bcc72471cedd32932
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SHA256
40252a3a99ed1763402611786b19c2fcbef5bacc606f9f81d01d8cbfe6387671
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SHA512
abde79ac7477b8ec15d1276a13203dbc751fa8c8d1e634d486c62a221c94034e1fc284bde676794ba9169125436254065612fb554c84a6f40e909a2b308c4e5c
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SSDEEP
6144:ts1Qwyr4Bgm6d2xw6JMMWl3RpU9EQ4f/wSmSr3x5Bz3iu66pZ:GKwyr4dC3RpU9EQ4f43O5l3i6p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f18c33d39b2da78c488470bc86707cf_JaffaCakes118 unpack001/out.upx
Files
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5f18c33d39b2da78c488470bc86707cf_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: 760KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 318KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 596KB - Virtual size: 594KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 305KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ