Behavioral task
behavioral1
Sample
1839273f6960ec287e14f31956833437.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1839273f6960ec287e14f31956833437.exe
Resource
win10v2004-20231215-en
General
-
Target
1839273f6960ec287e14f31956833437
-
Size
6KB
-
MD5
1839273f6960ec287e14f31956833437
-
SHA1
93d8195d0a0c07a35f147d1323917ba38dc3aecd
-
SHA256
3234e52c0f1fa43285cee5636ca8e43cbc2429120bfcd0fd395f7822b155f637
-
SHA512
508de4409a5efee26e11d2021981efc65724d299731c5ab4497d957ec60d3fe9437dc5f41952569372e71767bdb679682f0ea57a4c616cb1e96d009358d7ce91
-
SSDEEP
96:EYgG4iNT0d7uDvwOX1sq5Xsvh74lPHFSP5OhP6IPKsR/9QzOuYIewk:wG0d6oS1psvB4lPHFaAh3CsN1r
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1839273f6960ec287e14f31956833437 unpack001/out.upx
Files
-
1839273f6960ec287e14f31956833437.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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
.code Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 512B - Virtual size: 93B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE