Behavioral task
behavioral1
Sample
1f813c9b838a4a3d77274ed0f9ff9a50N.exe
Behavioral task
behavioral2
Sample
1f813c9b838a4a3d77274ed0f9ff9a50N.exe
General
-
Target
1f813c9b838a4a3d77274ed0f9ff9a50N.exe
-
Size
28KB
-
MD5
1f813c9b838a4a3d77274ed0f9ff9a50
-
SHA1
b2885119645c4510fee65764b598b5158aaa2a96
-
SHA256
3c5bd248413a549c4df8a383231df54f2c3ff978d50fe10f7cd4eeee18c456fb
-
SHA512
f3e86aa57f8b2c98ef43f137e00a448bc4c7978370c9a675be48500cab47006474f652e186a2b9814d9e6b0e227fcb1d6361b0676039a2a7206918b48a69fd56
-
SSDEEP
768:kBT37CPKKdJJBZBZaOAOioMpOiJfoMpOiJDJNLJNLvj68c/odQa8QG+:CTW7JJB7LDqnJJNLJNLvj68c/odQa8Qf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1f813c9b838a4a3d77274ed0f9ff9a50N.exe unpack001/out.upx
Files
-
1f813c9b838a4a3d77274ed0f9ff9a50N.exe.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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ