_crt_debugger_hook
Behavioral task
behavioral1
Sample
b722ccbbae835f0f6a2d3eb5e0c70ab0_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
b722ccbbae835f0f6a2d3eb5e0c70ab0_JaffaCakes118
-
Size
59KB
-
MD5
b722ccbbae835f0f6a2d3eb5e0c70ab0
-
SHA1
cf0e57249c74797893ce4d3eec757cdc0a20d4ef
-
SHA256
36eb3556b938bb8db4a2e899ba06e10dbc8d82e02faafaf5fbe8a2adbc4fa1eb
-
SHA512
c145be710e5bb20c4ee65f9ad75e3f94af38da0d36a4e29475030a8c0dfa334deda63548df227878d847ddb7c43ee6b8920e7437cb4fe8a96b927c90bf3a9df4
-
SSDEEP
1536:DqI7p+so2CP/y2ny/9qMwgDeutftx0wBgAwMAs1Fgok:DqI7p+s/Cy28Ih8fWG1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b722ccbbae835f0f6a2d3eb5e0c70ab0_JaffaCakes118 unpack001/out.upx
Files
-
b722ccbbae835f0f6a2d3eb5e0c70ab0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ