Behavioral task
behavioral1
Sample
f3a3e11ada1ab66f2620743dcac878ca_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f3a3e11ada1ab66f2620743dcac878ca_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f3a3e11ada1ab66f2620743dcac878ca_JaffaCakes118
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Size
15KB
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MD5
f3a3e11ada1ab66f2620743dcac878ca
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SHA1
df2f5614489eecb740e412e509116e8f59028b59
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SHA256
0c355e14071bf486611af2650c8966edcc01554821cae4593fbe43b95fff2682
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SHA512
c1a0c33cac022aafddd5641301e24d6f71a80b6e614cb6da9fd60711b8fa9cf4648b79f9362624a807d4b341af4ac5157e8713b3444f433b1b6c1f9ec353b0ff
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SSDEEP
384:VGMPfNyrjWHxOxP1xLTF7hQ9f/y7NJk9SaRsURL:TPfNyXix2P1xLTZhW/yG7C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3a3e11ada1ab66f2620743dcac878ca_JaffaCakes118 unpack001/out.upx
Files
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f3a3e11ada1ab66f2620743dcac878ca_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: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ