Behavioral task
behavioral1
Sample
10e8040c47973c48de16d7d7dfe8a872_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
10e8040c47973c48de16d7d7dfe8a872_JaffaCakes118
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Size
83KB
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MD5
10e8040c47973c48de16d7d7dfe8a872
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SHA1
ab2b1eda3ee6ece04a002ad4660f88630dfff6ed
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SHA256
c7ee0f094eeff70ddc4045d62630942cf2451635d130836e6f17eb8c009ca8a7
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SHA512
5fc7b631e6cb35bafd129ecfab1306f1189345c7e36fb688b50e9bf63d21f4afc390f2dde70c7869f1e258ffc58fdc0aa488d593856ca098a1c049c39235ebaf
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SSDEEP
1536:nsgfrBLqrjzZyUNYREoDIDuJHsfUi+hhPUyV0wOmpFjs2bYjAzScV89I49rZns:dfA/zZyUNYRZJMfUi+hB1WJmPnzXT4P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 10e8040c47973c48de16d7d7dfe8a872_JaffaCakes118 unpack001/out.upx
Files
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10e8040c47973c48de16d7d7dfe8a872_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ