Behavioral task
behavioral1
Sample
43bc2f251883a96d58380074b9eb1a72_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
43bc2f251883a96d58380074b9eb1a72_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43bc2f251883a96d58380074b9eb1a72_JaffaCakes118
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Size
37KB
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MD5
43bc2f251883a96d58380074b9eb1a72
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SHA1
d688fb196dc97c9001708361d262fde4109be07b
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SHA256
bd87d52f5121f200b670e2ecf1ed12aeae1abddcbc4b6f935ffe8e69dcc05514
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SHA512
c5326f3e93513f52d3dbd69e9535c92eae86992c5ba5bb04206a736b3ef309fb754a9c66d14fe2adbc32ea9210302f44caf75bd980a8df2d056b2d39d6a31994
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SSDEEP
768:4SMuAtJRIvPntF5jcouiYCkqH9wwGK+1UZv7AVRGW0U///1xn6xfga:lMuOJRIntjjcQUjGW0g//T6fga
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43bc2f251883a96d58380074b9eb1a72_JaffaCakes118 unpack001/out.upx
Files
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43bc2f251883a96d58380074b9eb1a72_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ