Static task
static1
Behavioral task
behavioral1
Sample
4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c.exe
Resource
win10v2004-20240412-en
General
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Target
4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c
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Size
364KB
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MD5
57bf447192983803f9b1c545361fc1b4
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SHA1
5417699e55cd5e7840aee807a9a2cf64db16e60b
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SHA256
4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c
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SHA512
02318bad739db73e5cf9e4e933c5ec7a62da89380173f01cc5a4ccf8b763bdae9ebf0cdd65ca871ad06dc17c064286e7f85f7ce8553dbd2ce4560deabc0d0308
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SSDEEP
1536:Eo2gzXF8CvrJ4PBhDP35E6hI7lProNVU4qNVUrk/9QbfBr+7GwKrPAsqNVU:d2gh8k6DP3y6hCltOrWKDBr+yJb
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c
Files
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4d838a361c37d959b931402d6f836c70b2b4f3adf9b1f87154824388b658fb7c.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DUzfAGgU Size: 4KB - Virtual size: 4KB
ctNgtzZD Size: 28KB - Virtual size: 28KB
wGXKLHKi Size: 8KB - Virtual size: 8KB
CFGqoxIF Size: 4KB - Virtual size: 4KB
nKdoXYMi Size: 4KB - Virtual size: 4KB
TJJIMjvz Size: 4KB - Virtual size: 4KB
iEIjrkBs Size: 36KB - Virtual size: 36KB
nQpbKAbx Size: 4KB - Virtual size: 4KB
NvORJvdu Size: 20KB - Virtual size: 20KB
dHDrdXqv Size: 44KB - Virtual size: 44KB