Behavioral task
behavioral1
Sample
ab2e67a511eca8db20e0bcc0dfb423ae.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ab2e67a511eca8db20e0bcc0dfb423ae.exe
Resource
win10v2004-20231215-en
General
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Target
ab2e67a511eca8db20e0bcc0dfb423ae.exe
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Size
384KB
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MD5
ab2e67a511eca8db20e0bcc0dfb423ae
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SHA1
82deb92ae2e17d701f9e099357e5fe4c68f129a4
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SHA256
3a462414ccdd7ce470bf4dd98ef10cd3438477affed01eddc0f97215a5bab295
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SHA512
0646a1b1caee0dc7b30892ea266861ff4a871daf38f607e54d72e02b647b18735e9a3ce4b0c42696647ec8718ba64156df208480f4be0455ccd1eab581bffe48
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SSDEEP
6144:1lRJB2pui6yYPaIGckjh/xaSfBJKFbhD7sYQpui6yYPaIGck7/DiuoH3ygNbbkK7:1lRupV6yYPMLnfBJKFbhDwBpV6yYP0ri
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab2e67a511eca8db20e0bcc0dfb423ae.exe
Files
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ab2e67a511eca8db20e0bcc0dfb423ae.exe.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: 45KB - Virtual size: 45KB
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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ