Behavioral task
behavioral1
Sample
16387b0689faaaf7705657470acea9d5_JaffaCakes118.exe
Resource
win7-20240508-en
General
-
Target
16387b0689faaaf7705657470acea9d5_JaffaCakes118
-
Size
32KB
-
MD5
16387b0689faaaf7705657470acea9d5
-
SHA1
048e8428a7e1e42845e45e22bcf08261c072ed16
-
SHA256
c44cabb4dde5d5810fd902eaa60457a758fe3bdf8906ae99115e62d61491b813
-
SHA512
a36c3dea1650972c16071058b4440fcaf9c9dc4a588aa8c45707ace9e2642c625f069d75a6aa12c94f384abc6ca97147ad61d512dee2d5b6aa76f87517f7827e
-
SSDEEP
768:DaQ4ZapVSai7h2DKnNYaisB/YHBtuwgHR4E7t80gHieppOd4Kma:D9TpcaQEmNY0JYHBtuw6SE7S1ie7Od4Y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 16387b0689faaaf7705657470acea9d5_JaffaCakes118 unpack001/out.upx
Files
-
16387b0689faaaf7705657470acea9d5_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
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