Behavioral task
behavioral1
Sample
37c0d4076f768ff983163470a62db19f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37c0d4076f768ff983163470a62db19f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
37c0d4076f768ff983163470a62db19f_JaffaCakes118
-
Size
83KB
-
MD5
37c0d4076f768ff983163470a62db19f
-
SHA1
1f34c514538e883f919487b0cb508abc6593a734
-
SHA256
03f902193ec63b98e3d4a12758e1445fb1c7f4e5924b6dd8b2640aceb3637519
-
SHA512
715101455fdd4d5678edd24709c3c5701b9652c1a29b59f2a4c5aff6f9c357539480d6e30f20d7c6ebb0ed0341f90a7ffbff7a2fff17543855f5c6c52a47285e
-
SSDEEP
1536:sNiA71Ztf87hf2AVNdyTJib6v+UW24arkf1JX6vkTpoU5kszA:shBEsAVNdyYLUnXIX6cTpl5o
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37c0d4076f768ff983163470a62db19f_JaffaCakes118 unpack001/out.upx
Files
-
37c0d4076f768ff983163470a62db19f_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: 80KB - 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: 90KB
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