Behavioral task
behavioral1
Sample
a722dfb3edf7c5c85ebc97d25e239bd1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a722dfb3edf7c5c85ebc97d25e239bd1_JaffaCakes118
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Size
47KB
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MD5
a722dfb3edf7c5c85ebc97d25e239bd1
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SHA1
8e1b2aa4bdbc2809c1ec3377e6ecd6ca373cfca2
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SHA256
9fb9dada71746ab3b77c2c940c49b5ce798c0bd84986e4c7896be210ffc7d1d5
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SHA512
3bf0d6d4e89e2fe91eb7119a3ef6f527d2e9620f3b853a3ee3f8d9bf80bf2449b2afc789b1e54af31654834d791f1a93dcbc534f2dbd88dff803f8791ad5f6b8
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SSDEEP
768:KFrdHqC9073lmblR0yzx3BHY1felWbdIf5eLF/i1dorfKX6:0AC907VmblR0ipGNkB2F/i1dKW6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a722dfb3edf7c5c85ebc97d25e239bd1_JaffaCakes118 unpack001/out.upx
Files
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a722dfb3edf7c5c85ebc97d25e239bd1_JaffaCakes118.exe windows:9 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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
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 windows:9 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: 6KB - Virtual size: 5KB
Size: - Virtual size:
Size: - Virtual size:
Size: - Virtual size:
Size: - Virtual size: