Behavioral task
behavioral1
Sample
1422dffd79a378339d5d963acdc9546a_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
1422dffd79a378339d5d963acdc9546a_JaffaCakes118
-
Size
45KB
-
MD5
1422dffd79a378339d5d963acdc9546a
-
SHA1
dd51741acc3e18ed3a1811b16e7e638560cb7739
-
SHA256
7b178beac74e2e3bc8def9995757d4565599af4199a9bbdfdc46f9824524d13b
-
SHA512
305ae92e04d17b66f3b1b55556bd47246267ccc2fda11059afbbc17a2356a6b0d7d8f89f88d321943628b0105e923a440a42f6cb6265d85282c8a33042756de9
-
SSDEEP
768:+KJaaLU7zW9HP9E08wI5fm0siq8+oFhr02p0dtnrksSIGGfZjrdmu+7Ik2:/Ja49EEIBD8scrlSjGfZjr4uaIz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1422dffd79a378339d5d963acdc9546a_JaffaCakes118 unpack001/out.upx
Files
-
1422dffd79a378339d5d963acdc9546a_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ