Behavioral task
behavioral1
Sample
db6baaa03715dfb546dcbf287c26c268_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
db6baaa03715dfb546dcbf287c26c268_JaffaCakes118
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Size
244KB
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MD5
db6baaa03715dfb546dcbf287c26c268
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SHA1
c641a640da2a2e15be3cea375ac03c78527e6213
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SHA256
4391dfe1b0283dc867029910a8f0c733e72737a8b6ef79f2b042aa20691fea44
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SHA512
00b0f5665e2dbaf1579902959832db7ccb07047a76f6dffe8b7aad06d847a4b69d9f10325bd4db750f86eaa28afd8915f071fa021c0604002e759d4f17469b8a
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SSDEEP
3072:qbX3LZR7NQi5XkWMd+XXJx5xPdTwW/0objuDI3bHK28tf/quAxzVTnyf6JLnY9rS:yZddnMq7/wFiq93WnLm6u1t30d
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db6baaa03715dfb546dcbf287c26c268_JaffaCakes118 unpack001/out.upx
Files
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db6baaa03715dfb546dcbf287c26c268_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: 416KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 235KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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: 400KB - Virtual size: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ