Behavioral task
behavioral1
Sample
01a83a6e70c919ee87522f5942b0d980_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
01a83a6e70c919ee87522f5942b0d980_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
01a83a6e70c919ee87522f5942b0d980_JaffaCakes118
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Size
42KB
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MD5
01a83a6e70c919ee87522f5942b0d980
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SHA1
c3f77721e150f0b95ea9a16f5d5668fce6943150
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SHA256
e47a7b940841227ca83c1dee3ec8db78823b54f6652614658b20bcc5445fb519
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SHA512
ad2c8c7b65a308c08e2a7f04f95758c504354bfc874767f83cdaf2028d4a59c37c976cc3b22284faa75d42911fbc41f2d5176b6c8484750ff6bef232ec5739a4
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SSDEEP
768:c4f6g9LnQqLmnC+gtkxZaVvMgPy+nm4W7TvEJ0pGGpBCiw0Pq:c4ig9ZLmCrtkxFum4WPvw05CiU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
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01a83a6e70c919ee87522f5942b0d980_JaffaCakes118.exe windows:4 windows x86 arch:x86
Code Sign
6c:97:89:da:31:52:25:9f:48:2b:ca:f6:94:55:25:a4Certificate
IssuerCN=Root AgencyNot Before01/04/2009, 21:06Not After31/12/2039, 23:59SubjectCN=Microsoft Windows,O=Microsoft Windows,1.2.840.113549.1.9.1=#0c0f726f6f744077696e646f772e636f6d02:35:8fCertificate
IssuerCN=GeoTrust Global CA,O=GeoTrust Inc.,C=USNot Before13/02/2006, 15:40Not After11/02/2016, 15:40SubjectCN=GeoTrust TrustCenter Authenticode Timestamp I,OU=GeoTrust TrustCenter Timestamp,O=GeoTrust Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
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: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: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ