Behavioral task
behavioral1
Sample
5efa321fa2f6574861a533958262d1c2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5efa321fa2f6574861a533958262d1c2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5efa321fa2f6574861a533958262d1c2_JaffaCakes118
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Size
83KB
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MD5
5efa321fa2f6574861a533958262d1c2
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SHA1
ceeeb22bcc9deffe815f440686b9d5509fcdee1a
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SHA256
d5456d5e090e5b22dcc2f9223e394362ca8faf5cd8acf3a92ef2c393ae2ba00b
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SHA512
f34e2e7bf1fa4791b5fc0f14bd8027431f0ca0038b70a5378a415fc73a88b0d7e76ae349d1dcf06c4f7b9c0703b6a3f2cbdea3b682eeb54b98870209a778370f
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SSDEEP
1536:aIkvV1vcDpjziQA/aPUo5BO8lGyrIHZ9K6bs5LTlQu0pMXr5JjFrYL4wSxky:aIS2+QAyPkv9hw5LTyu0p05xFr84wsn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5efa321fa2f6574861a533958262d1c2_JaffaCakes118 unpack001/out.upx
Files
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5efa321fa2f6574861a533958262d1c2_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ