Behavioral task
behavioral1
Sample
2bc7b1d65ad8afc16d1177eedcbf72f0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2bc7b1d65ad8afc16d1177eedcbf72f0_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
2bc7b1d65ad8afc16d1177eedcbf72f0_JaffaCakes118
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Size
630KB
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MD5
2bc7b1d65ad8afc16d1177eedcbf72f0
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SHA1
382474ba5f3addce3ee1f531cf0d55bbead35821
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SHA256
8cd885efa1e84385e6c3434f0fd896b86a78de283c3003df72fd5d5f7dbdb0ed
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SHA512
b800ab241a8a0d9a286aec4258500b72c8958a17f36fbca501b04a50dd6c93f85b271234e02a429d4fcb98b740178f14c9545311dd27074ac59d140319de5578
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SSDEEP
6144:WacxGfTMfQrjoziJJHI6BDcTd9hCovAYmn32PA:GfQgzAHI6BDd32PA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2bc7b1d65ad8afc16d1177eedcbf72f0_JaffaCakes118 unpack001/out.upx
Files
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2bc7b1d65ad8afc16d1177eedcbf72f0_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ