Behavioral task
behavioral1
Sample
2fecad1e0117916067d192f32c9380a8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2fecad1e0117916067d192f32c9380a8_JaffaCakes118
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Size
323KB
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MD5
2fecad1e0117916067d192f32c9380a8
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SHA1
69ea83b51d98ef048b7794904052bb8632993f60
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SHA256
0be4373b406604fcca9a338ea7810db9654e1998f7ea8bc3414b0b44c65b3bf9
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SHA512
0667bb44b71909b5feabe0f8f6df7ea32cf25c053660c989acfcfce0294da44f6d61118c6ea9d6fa3a6516bfd806f5f7b18af4ef8ed8bb051385d1e99ab35800
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SSDEEP
6144:18d0OsBspZEv+yrUzhylOPMAOyN7P7Org7DMnvfUyGMxfqc5fVbIU6YqZ:wZ42oUz8tVyN7zOyw0fM9qcVVbIxL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fecad1e0117916067d192f32c9380a8_JaffaCakes118 unpack001/out.upx
Files
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2fecad1e0117916067d192f32c9380a8_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
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: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ