Behavioral task
behavioral1
Sample
e0fcac2592cec666e67259d5b1b76859_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e0fcac2592cec666e67259d5b1b76859_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e0fcac2592cec666e67259d5b1b76859_JaffaCakes118
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Size
135KB
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MD5
e0fcac2592cec666e67259d5b1b76859
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SHA1
99df873f696c7cb2ba1d1443e7aa8942c614a050
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SHA256
44c0ae3b62ca1c0adc6075e95866f4b52cd42e50c93928ca99af20bc4a7fa33f
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SHA512
b327264c1d0ff52bbeee09fdcc3c78164b0742d8895b433686d5ed6855a1dc40c64322a62c3c54ae6c70401cd4760aa148afc67c123498e79ecf98681c527ba1
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SSDEEP
3072:kO9VOwxsBmztjYqrFWO6XO12sgOfjYW11OTGhIbTkzWrOAlpDip/+:keVOwOBG7512sht1ODQVAM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e0fcac2592cec666e67259d5b1b76859_JaffaCakes118 unpack001/out.upx
Files
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e0fcac2592cec666e67259d5b1b76859_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 136KB
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
.zzzz2 Size: 4KB - Virtual size: 304B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz20 Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz26 Size: 4KB - Virtual size: 800B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.zzzz31 Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 196KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ