Behavioral task
behavioral1
Sample
81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00eN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00eN.exe
Resource
win10v2004-20240802-en
General
-
Target
81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00eN
-
Size
224KB
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MD5
53f2f5d56996b04f9829c9ca6eaf9ea0
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SHA1
1b9fde3cdfa838967d52eca90349b85760003d56
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SHA256
81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00e
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SHA512
756ccc8fc6ba8e4fed6d68d49c4c3d9e93395dfdedd5c985f4e768813f08515c3a9fadf6872f4503a104756eb6fd527bf02bc86d46747794a412944cdf500c33
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SSDEEP
6144:70WUNEptX5LRlUivKvUmKyIxLDXXoq9F1:4zNQZoivKv32XXf9/
Malware Config
Extracted
berbew
http://f/wcmd.htm
http://f/ppslog.php
http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d
Signatures
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Berbew family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00eN
Files
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81bd0a42d38bb8840782ab3ab1269229873ac95b19b50282a01fc7948b73e00eN.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ