Static task
static1
Behavioral task
behavioral1
Sample
DAEWOO Code Calc/DAEWOO Code Calc/daewoo_code_calc/daewoo_code_calc/Daewoo.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
DAEWOO Code Calc/DAEWOO Code Calc/daewoo_code_calc/daewoo_code_calc/Daewoo.exe
Resource
win10v2004-20240709-en
General
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Target
46ce7388336e7f028d02f682c0c4caaf_JaffaCakes118
-
Size
8KB
-
MD5
46ce7388336e7f028d02f682c0c4caaf
-
SHA1
60eec12128873ff7741d516462423105a6afca5d
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SHA256
d846a8707b6e5bba3702425ab92f9f8d0fff13809163412655f5a31a43944dd6
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SHA512
1738ffbeb53d6e186e9d2c948d2c4e4b08b9969f5877e7c05d2e405a67662b81ad562db5241aa37ae55a41bab5d99d8575daa9b2f60a70a5612e1a9b13e2c1e0
-
SSDEEP
192:8Jz3wg5fYOwOw3Iq3e7CgFMBS1rk6TlsAK+tr42T9P+:8Jz3VJw3INFMI1rd5tvT0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/DAEWOO Code Calc/DAEWOO Code Calc/daewoo_code_calc/daewoo_code_calc/Daewoo.exe
Files
-
46ce7388336e7f028d02f682c0c4caaf_JaffaCakes118.rar
-
DAEWOO Code Calc/DAEWOO Code Calc/daewoo_code_calc/daewoo_code_calc/Daewoo.exe.exe windows:4 windows x86 arch:x86
bb5fa2230d0eb99fb598911518ed394b
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
Imports
msvbvm60
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
_CIsin
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaI2I4
ord561
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaStrVarVal
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
_CIatan
__vbaCastObj
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
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