Behavioral task
behavioral1
Sample
8b7aa51f5f4910eb394beec47663b26207ee7879bd930827b6dc5f11046789f8.exe
Resource
win7-20240903-en
General
-
Target
8b7aa51f5f4910eb394beec47663b26207ee7879bd930827b6dc5f11046789f8
-
Size
3.7MB
-
MD5
16bab6b3a28dbc13048af2edb0c59422
-
SHA1
2435f815141042c7cb05df555ba6a84078b737a1
-
SHA256
8b7aa51f5f4910eb394beec47663b26207ee7879bd930827b6dc5f11046789f8
-
SHA512
300e5425a36cf3a94c2b026d7e415a3bafdba04d39f01ac7cb0d0d70ee0000d93ccd9ca122a0db0f43685d06c750a1dca1d5bf5fbcdf16437051e3fd595a0f1f
-
SSDEEP
98304:5rXEPpig7oyDJ2Z/DHB/BbI9uxl+hR4BrWaAOTBho+NgF/oG/a:57K9zm3b/aj4B2L+mFDa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b7aa51f5f4910eb394beec47663b26207ee7879bd930827b6dc5f11046789f8 unpack001/out.upx
Files
-
8b7aa51f5f4910eb394beec47663b26207ee7879bd930827b6dc5f11046789f8.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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 167KB - Virtual size: 168KB
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: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 485KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ