Behavioral task
behavioral1
Sample
23a444dc6b1ffc4d1fcd544f2e597dec_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
23a444dc6b1ffc4d1fcd544f2e597dec_JaffaCakes118
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Size
33KB
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MD5
23a444dc6b1ffc4d1fcd544f2e597dec
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SHA1
fb96df4faabe4d6f6eec927de7a927f2998fd1ae
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SHA256
ac1c108ff627c5052b7e215decfcf8d9cad2cf5bcb19555eb74dc34d989eafd7
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SHA512
76ebbc901d859aa667cd60fba249d89051b8163e52969f62fbd2309058c3d517d6e24d1b4ca8b56b73e1365c03ee08137556b6c8c99f23187c1f59f92b989453
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SSDEEP
768:vm1FCuBHQG1hD0e7iiaxjeX+AoFJYhiM+8bXQECfs8Ekf8tX06DPO:vm+uBHQGj0Ui3RS+HJ0f9Xjes8hUV0aW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23a444dc6b1ffc4d1fcd544f2e597dec_JaffaCakes118 unpack001/out.upx
Files
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23a444dc6b1ffc4d1fcd544f2e597dec_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
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