Behavioral task
behavioral1
Sample
29ac94f5c399bc01abd3fe223ba110f8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
29ac94f5c399bc01abd3fe223ba110f8_JaffaCakes118
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Size
3.7MB
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MD5
29ac94f5c399bc01abd3fe223ba110f8
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SHA1
8feebefd64eac4fbb348ecff50f0b262e80e4258
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SHA256
e08f273f82d6b44772f1404c38b2eaf8b8f4bf06de0b36cde707fd06d5912327
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SHA512
22bb0a4fc77b1d5a88a6e77194186e89f671e2db9b630f7d6e01dc4b2fe0fc04130d1b47c7e645497411a0d4b9dd7d3728338017eabfe51c6b0a167ba1330aba
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SSDEEP
98304:MfxSsaaGRBSm/XaFSp2B29yiunLe6FCzxaell:kSsapK2XaFSp26yiQ1MBll
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29ac94f5c399bc01abd3fe223ba110f8_JaffaCakes118 unpack001/out.upx
Files
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29ac94f5c399bc01abd3fe223ba110f8_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
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: 74KB - Virtual size: 74KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ