Behavioral task
behavioral1
Sample
ffb08fe6a89feeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ffb08fe6a89feeexe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
ffb08fe6a89feeexe_JC.exe
-
Size
89KB
-
MD5
ffb08fe6a89fee8cc98ebb9e3fef230a
-
SHA1
dab6df4b62716e1110c16185c1dd9448d046df44
-
SHA256
837149b5961273b5b136d94a17906b9e2ece7ea62779ceedfcf0b97b96f0a8c2
-
SHA512
525de321e4b60a2370f5ab9af551a2f8b3271d971a8c0c5d77af502b86ce71b395fcb830c446b16b96d49d73088c3af5697e517b9df026593c7f7c9ddd0174a4
-
SSDEEP
1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNuj2GQ1:AnBdOOtEvwDpj6zT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffb08fe6a89feeexe_JC.exe unpack001/out.upx
Files
-
ffb08fe6a89feeexe_JC.exe.exe windows 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows 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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ