Behavioral task
behavioral1
Sample
74a40b58265e66d989f2182089b7f137_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
74a40b58265e66d989f2182089b7f137_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
74a40b58265e66d989f2182089b7f137_JaffaCakes118
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Size
409KB
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MD5
74a40b58265e66d989f2182089b7f137
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SHA1
08263d71fea7bf94e9739519eabbfc9d017a0075
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SHA256
4e45621b497a2f362bf5430cb077830d1f094594d5fbdb5d5cb5e13f1fbd1277
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SHA512
d202a5aef2a336906519a0e79986efc4fb2950708e3ef57198013cfa1118cf027138bc500679cc6cc99f872b666f2f68c617574e3ec9bd56b7ee93cdb9585eb1
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SSDEEP
6144:vLvicZxfv0Cvei/u3j75Ez2Rz5Vt35gCTmjkIWyjuiZxSNlHAQIx9uakU/aH6rO:Tvtrzvf23j7HztmCTmIp7AQIfMQaH6rO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 74a40b58265e66d989f2182089b7f137_JaffaCakes118 unpack001/out.upx
Files
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74a40b58265e66d989f2182089b7f137_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
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