Behavioral task
behavioral1
Sample
a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4.exe
Resource
win10v2004-20240426-en
General
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Target
a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4
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Size
725KB
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MD5
1423ecaf2120f7b0bd1875f1dc1de616
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SHA1
2256c96a8a901b42f1f0f38e43ead84d2e702adf
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SHA256
a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4
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SHA512
7c2b34f53bc295a6c0f3ef587c4d3a61ba4fb0f25df42c0ee4a992379229aecbd1dd2a06121ff48a6973d70566f1081d43bdecdffcd1e8f719c6d1c417b4f656
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8zOtOcvOCg7WBaMrDOV:+nyiQSoImaA4
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4
Files
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a15f5cf7aed367db48f1c7d8a674cfcf7676523e5b527416d4f3a3e31931f3b4.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE