Behavioral task
behavioral1
Sample
b705046f5f6d44f96993dcd62ad40b4d2017d4f97edcf3337623f841c902fd62.exe
Resource
win7-20240903-en
General
-
Target
b705046f5f6d44f96993dcd62ad40b4d2017d4f97edcf3337623f841c902fd62
-
Size
7.6MB
-
MD5
6170790a04dc4f7a29e36d20d1994b00
-
SHA1
ec54b3aa747d0628a7f184de5a056e28f8ab3207
-
SHA256
b705046f5f6d44f96993dcd62ad40b4d2017d4f97edcf3337623f841c902fd62
-
SHA512
aad4d83812e34897284f71c482e0c87a021293d9351eef18061a819edc4c4d9556fa074a05fe68464cfd74c30be9990b90e961947c944b3bf3e39d1a15c52655
-
SSDEEP
196608:BZn075C/GE14mUjAugyyim2wFwbjsAIZdybw0360P:H07mX/UYqm2wFt4w03ZP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b705046f5f6d44f96993dcd62ad40b4d2017d4f97edcf3337623f841c902fd62 unpack001/out.upx
Files
-
b705046f5f6d44f96993dcd62ad40b4d2017d4f97edcf3337623f841c902fd62.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: 3.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7.5MB - Virtual size: 7.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9.8MB - Virtual size: 9.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 168KB - Virtual size: 547KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ