Behavioral task
behavioral1
Sample
2ecf3d856562a13c7080cbeb3c26637d_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
2ecf3d856562a13c7080cbeb3c26637d_JaffaCakes118
-
Size
49KB
-
MD5
2ecf3d856562a13c7080cbeb3c26637d
-
SHA1
9212bec7048cd9035746341519a46eccc4b8710f
-
SHA256
ba7a57b6061b8449feaa72da21c7fb577355c13ee0fbc7523c56c93f9eba9d5b
-
SHA512
edd0a03d25c66ffd761681483428424fc436df8602ed8e1885fcb14fdaf0ecc83d834ecf7c051f98b80d0e28167650122063b3663bda3200db47847396600bc7
-
SSDEEP
768:djJqmfuUx69Ahp6ei43QcHFJv/JxAk0ZhS0iYbiLT:d/uUdh+Xc8NzSUiv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
-
2ecf3d856562a13c7080cbeb3c26637d_JaffaCakes118.exe windows:9 windows x86 arch:x86
Code Sign
15:1f:7f:05:3f:44:57:65:b1:92:a9:61:90:1b:9c:63Certificate
IssuerCN=nsgioenowgdNot Before12/03/2011, 04:28Not After31/12/2039, 23:59SubjectCN=nsgioenowgd38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate
IssuerCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USNot Before15/06/2007, 00:00Not After14/06/2012, 23:59SubjectCN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate
IssuerCN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZANot Before04/12/2003, 00:00Not After03/12/2013, 23:59SubjectCN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
28:ab:48:75:c9:72:e9:38:b5:bb:62:04:a7:a7:56:6c:20:26:d4:e7Signer
Actual PE Digest28:ab:48:75:c9:72:e9:38:b5:bb:62:04:a7:a7:56:6c:20:26:d4:e7Digest Algorithmsha1PE 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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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
-
out.upx.exe windows:9 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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ