Behavioral task
behavioral1
Sample
2479d0a2c573c66f4e9c996ca857c80d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2479d0a2c573c66f4e9c996ca857c80d.exe
Resource
win10v2004-20231215-en
General
-
Target
2479d0a2c573c66f4e9c996ca857c80d
-
Size
14KB
-
MD5
2479d0a2c573c66f4e9c996ca857c80d
-
SHA1
f085c799819227bb85a2b9ded81a362117e0f832
-
SHA256
d736043031ee6c04b43eb0592c8a5b7f767b2ac1c96ce911b6ff81fc9ad3971f
-
SHA512
54c391a7436c8de32597940d20b40a696f1eac76b81ec488e5bbcae9814b0d7b352a8c6af2a0c3992fdece74f7ac8b7f255e2ff24f83127a1d6f55427dd68033
-
SSDEEP
384:fo9q5pG7Vbjz0QhuvmtSh/6kTMklKBcdDtI7JliSwlmerfVjuujQA+CJwF:GqDSbP0w+mFko/B8I7JUSiVfVyLA+KQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2479d0a2c573c66f4e9c996ca857c80d unpack001/out.upx
Files
-
2479d0a2c573c66f4e9c996ca857c80d.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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE