Behavioral task
behavioral1
Sample
fb6a650a26380d2cd6b896dcd3dcf3fc_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
fb6a650a26380d2cd6b896dcd3dcf3fc_JaffaCakes118
-
Size
80KB
-
MD5
fb6a650a26380d2cd6b896dcd3dcf3fc
-
SHA1
eac2648acaf7f44e7ddc430ba8466f904110b911
-
SHA256
425cf198c2e7b2d1fa2eb0ff2c99dc91d991f1255abe3dd2e660a54d9dd0b599
-
SHA512
89937eb098659512c6f0fa2e8c3e2d907897e9e088287ccb77ac66251bd06970ae186f3699a7a4353b111f3e060bf3098fbfdddaf9c8f02c54723c1251ec839a
-
SSDEEP
1536:+MdimhuLMIZHImYG0v940a444VE++bTkndbGNaa0zbf9jOUkuLh:7fmvuva0THpd6gBzbVjJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb6a650a26380d2cd6b896dcd3dcf3fc_JaffaCakes118 unpack001/out.upx
Files
-
fb6a650a26380d2cd6b896dcd3dcf3fc_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ