Behavioral task
behavioral1
Sample
b861330fc00c44d5d02bb59e9c9e075a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b861330fc00c44d5d02bb59e9c9e075a_JaffaCakes118
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Size
29KB
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MD5
b861330fc00c44d5d02bb59e9c9e075a
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SHA1
fb29dc2c76ef1afc1f2355bc7de56cc33234d6f8
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SHA256
4fba3b1f188b3bb6d6e2380a6750e9714e7969ee5cd73af3458b6b53aa1262a0
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SHA512
63b05c02e49d9aa8c3d27fd0df37c89866f083664ea978821d390aba04180163aff8d86550a3aac602697c3ac13ceef4294bac43209ca548251ce91535543b46
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SSDEEP
768:d8ZFlUMrs2Ht8FrEJFo7LDc+LAfh7RC14J:OZFDrht8FYzo7vc+LAp7Aq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b861330fc00c44d5d02bb59e9c9e075a_JaffaCakes118 unpack001/out.upx
Files
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b861330fc00c44d5d02bb59e9c9e075a_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 32KB - Virtual size: 31KB
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: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE